Fact-checked by Grok 2 weeks ago

Assassination

Assassination is the premeditated and targeted killing of a prominent individual, such as a political leader, by sudden or secret assault, typically driven by ideological, political, or religious motives rather than personal gain.^[1]^[2] The term derives from the Medieval Latin assassinare, meaning to kill treacherously, ultimately tracing to the Arabic ḥashshāshīn, referring to members of the Nizari Ismaili sect who employed such tactics against adversaries in the 11th–13th centuries, though the hashish association is likely apocryphal.^[3]^[4] Historically, assassinations predate the term, appearing in ancient tyrannicides justified as liberation from despots, but they proliferated as tools of factional strife, revolution, and statecraft, often failing to achieve intended regime overthrows or policy reversals despite short-term disruptions.^[5] Empirical analyses of over a century of attempts reveal that while they correlate with heightened domestic instability and democratic erosion in targeted polities, successful hits rarely sustain the assassin's goals, frequently entrenching successors or escalating conflicts due to rally effects and institutional resilience.^[6]^[5] In contemporary contexts, methods have evolved from blades and poisons to firearms, improvised explosives, and precision strikes via unmanned systems, with state-sponsored variants blurring lines between assassination and lawful targeting in warfare, though international norms largely proscribe peacetime acts as illicit murder.^[7] Such killings underscore causal dynamics where individual agency intersects with systemic incentives, often amplifying grievances without resolving underlying power imbalances.^[5]

Definition and Terminology

Etymology

The English term assassination entered usage in the early 17th century, derived from the verb assassinate, which first appeared around 1611 meaning "to kill wrongfully by sudden violence or secret assault."^[3] This verb stems from Medieval Latin assassinare, a formation influenced by the noun assassin, which had been adopted into European languages centuries earlier to denote practitioners of such killings.^[3] The root word assassin originated in the 1530s in English via Anglo-Latin assassinus, borrowed from medieval French and Italian assassino or assassino, ultimately tracing to Arabic ḥashshāshīn (حشّاشين), the plural of ḥashshāsh, meaning "hashish-user."^[8] This Arabic term referred to members of the Nizari Ismaili sect, a branch of Shia Islam founded by Hassan-i Sabbah around 1090 in Persia, who employed stealthy, targeted murders—often with daggers—against Sunni Muslim rulers, Crusader leaders, and other political foes between the late 11th and mid-13th centuries.^[9] European Crusaders and chroniclers, encountering these fedayeen (devoted agents), popularized the term in the West, associating it with the sect's reputed use of hashish to induce trance-like obedience or hallucinations, though historical evidence for widespread drug use among them remains anecdotal and contested.^[10] Linguistic debate persists over the precise Arabic derivation, with some scholars arguing that ḥashshāshīn was a pejorative label coined by the sect's enemies to imply debauched outcasts, rather than a self-designation; an alternative etymology proposes asāsiyyūn (أساسيون), denoting "those who adhere to the foundation" or core principles of Ismaili faith, as the intended root, which European observers may have misheard or corrupted.^[11] Regardless, the word's evolution cemented its connotation of covert, ideologically motivated killing, distinct from mere murder or execution, influencing modern definitions across languages.^[12]

Core Definitions and Distinctions

Assassination refers to the premeditated murder of a prominent person, executed through sudden or clandestine means, frequently driven by political, ideological, or strategic motives.^[13] ^[14] This act targets individuals whose death is intended to produce broader societal, governmental, or institutional disruption, such as leaders, officials, or influencers whose removal advances the perpetrator's agenda.^[12] The method often involves ambush, poisoning, or sniper fire to minimize resistance and maximize surprise, underscoring the emphasis on secrecy over open confrontation.^[2] Central to the concept is its distinction from ordinary murder, which constitutes any unlawful killing with malice aforethought but does not require a high-profile victim or ulterior purpose beyond personal gain, revenge, or impulse.^[15] While all assassinations qualify as murders under criminal law—lacking legal justification and involving intent—they elevate the crime through the victim's status and the ripple effects of their elimination, such as policy shifts or power vacuums.^[4] In contrast to state executions, which entail formalized, judicially sanctioned killings for convicted crimes like capital offenses, assassinations bypass due process and authority, rendering them inherently illicit even if ideologically framed as corrective.^[16] Further demarcations arise in martial contexts, where lawful targeting of enemy combatants during active hostilities—governed by international humanitarian law—differs from assassination's implication of treachery or peacetime perfidy, such as violating truces or feigning civilian status to strike.^[7] U.S. statutes, for instance, define assassination narrowly in protective clauses, such as the motivated killing of federal judges during official duties, highlighting its application to threats against judicial integrity rather than a standalone offense.^[17] These boundaries underscore assassination's role as a tactic of subversion, not mere violence, often blurring into state-sponsored operations despite formal prohibitions in domestic and international norms.^[18]

Historical Context

Ancient and Classical Eras

Assassinations in ancient Greece often targeted tyrants perceived as threats to emerging democratic ideals, with the act of tyrannicide sometimes glorified as a civic duty. In 514 BC, Harmodius and Aristogeiton assassinated Hipparchus, brother of the Athenian tyrant Hippias, during the Panathenaic festival, aiming to end Peisistratid rule; though the plot failed to topple Hippias, the killers were posthumously honored as liberators, with bronze statues erected in the Agora symbolizing resistance to autocracy.^[19] This event influenced later Greek views on justifiable homicide against rulers, embedding tyrannicide in cultural narratives.^[20] Political rivalries escalated assassinations in the Hellenistic period, exemplified by the 336 BC killing of Philip II of Macedon by his bodyguard Pausanias of Orestis during a theatrical procession celebrating his daughter Cleopatra's wedding. Pausanias acted on a personal vendetta after alleged abuse by Philip's entourage, though ancient accounts speculate involvement of Philip's wife Olympias or Persian agents to thwart his invasion plans; the assassination cleared the path for Alexander the Great's ascension, reshaping Mediterranean power dynamics.^[21]^[22] In ancient Rome, assassinations marked transitions from republic to empire, often driven by senatorial opposition to centralized power. Tiberius Gracchus, a tribune pushing land reforms, was clubbed to death by opponents led by Scipio Nasica in 133 BC on the Capitoline Hill, initiating cycles of political violence that undermined republican norms.^[23] Julius Caesar's dictatorship ended on March 15, 44 BC, when approximately 60 senators, including Marcus Junius Brutus and Gaius Cassius Longinus, stabbed him 23 times in the Theatre of Pompey, citing restoration of the republic; the act instead provoked civil wars leading to Augustus's rule.^[24] Under the empire, assassinations proliferated among rulers, with 23 of the first 82 emperors dying violently by murder or execution between 27 BC and 395 AD. Caligula (Gaius Julius Caesar Augustus Germanicus) was slain in 41 AD by Praetorian Guard officers, including Cassius Chaerea, in a palace corridor amid grievances over his erratic tyranny and financial exactions; his uncle Claudius succeeded him after the Guard's intervention.^[19] Such killings highlighted praetorian influence and the fragility of imperial succession, often justified as tyrannicide but frequently opportunistic.^[25]

Medieval to Early Modern Periods

The Order of Assassins, known as the Hashashin or Nizari Ismailis, emerged in the late 11th century under Hasan-i Sabbah in Persia and Syria, employing targeted killings as a primary tactic against Sunni Seljuk rulers and Crusader leaders.^[26] Operating from fortified strongholds like Alamut Castle, these fedayeen assassins used daggers for close-range strikes, often infiltrating public spaces to eliminate high-profile targets such as the vizier Nizam al-Mulk in 1092 and Conrad of Montferrat in 1192.^[27] Their methodical approach, emphasizing psychological terror over mass violence, influenced the modern concept of assassination, though legends of hashish-induced fanaticism are likely exaggerated.^[28] The order persisted until Mongol invasions dismantled their strongholds in the mid-13th century. In medieval Europe, assassinations frequently arose from church-state conflicts and feudal rivalries, exemplified by the 1170 murder of Archbishop Thomas Becket in Canterbury Cathedral. Four knights—Reginald FitzUrse, Hugh de Morville, William de Tracy, and Richard le Breton—attacked Becket following King Henry II's frustrated outburst "Will no one rid me of this turbulent priest?", hacking him with swords and axes during vespers on December 29.^[29] Though Henry did not directly order the killing, the act stemmed from Becket's defense of ecclesiastical privileges against royal encroachment, shocking Christendom and prompting Henry's public penance.^[30] Becket's canonization in 1173 underscored the era's intertwining of political murder and religious sanctity. Transitioning to the early modern period, the adoption of firearms enabled more precise and distant attacks, as seen in the 1584 assassination of William the Silent, Prince of Orange, on July 10 in Delft. Balthasar Gérard, a French Catholic motivated by Philip II of Spain's 25,000-crown bounty and papal bull declaring William an outlaw, shot him twice with a wheellock pistol while he dined, marking the first regicide by handgun.^[31] Gérard's act aimed to halt the Dutch Revolt against Spanish rule but instead galvanized Protestant resistance, leading to his torture and quartering.^[32] Similarly, in 1610, François Ravaillac stabbed King Henry IV of France four times in his carriage on May 14 in Paris, driven by fanatical opposition to Henry's alliances with Protestant states and perceived toleration policies post-Edict of Nantes.^[33] Ravaillac's execution by drawing and quartering failed to prevent the Bourbon dynasty's consolidation, but the killing disrupted France's military preparations against the Habsburgs.^[34] These incidents highlight a pattern where religious schisms—Catholic versus Protestant or Sunni versus Ismaili—fueled targeted eliminations of leaders perceived as threats to doctrinal purity or territorial control, often by lone actors or small groups invoking divine sanction.^[35] While medieval killings relied on blades and brute force amid chaotic courts, early modern cases leveraged emerging gunpowder technology, amplifying the strategic impact on emerging nation-states.

19th and 20th Centuries

The 19th century marked a surge in assassinations of heads of state and prominent political figures, fueled by rising anarchist movements, nationalist fervor, and responses to monarchical and imperial systems amid rapid industrialization and social upheaval. These acts often stemmed from ideological convictions that targeted leaders as symbols of oppression, with perpetrators frequently acting as "propaganda of the deed" to inspire broader revolution. From 1875 onward, data indicate hundreds of attempts on world leaders, reflecting heightened political instability.^[6]^[36] Prominent examples include the assassination of U.S. President Abraham Lincoln on April 14, 1865, by Confederate sympathizer John Wilkes Booth, who shot him during a performance at Ford's Theatre in Washington, D.C., motivated by opposition to emancipation and Union victory in the Civil War.^[37] Less than two decades later, President James A. Garfield was shot on July 2, 1881, by Charles Guiteau, a delusional office-seeker who claimed divine inspiration and frustration over rejected patronage appointment, leading to Garfield's death from infection on September 19.^[38] Anarchist violence escalated with the bombing and shooting death of Russian Tsar Alexander II on March 1, 1881, by members of the Narodnaya Volya group, who sought to dismantle autocracy through targeted elimination.^[36] Similar motives drove the stabbing of Austrian Empress Elisabeth on September 10, 1898, by Italian anarchist Luigi Lucheni, and the shooting of Italian King Umberto I on July 29, 1900, by Gaetano Bresci, avenging perceived state repression.^[39] Transitioning into the early 20th century, U.S. President William McKinley was shot on September 6, 1901, by Polish-American anarchist Leon Czolgosz at the Pan-American Exposition in Buffalo, New York, viewing McKinley as emblematic of capitalist exploitation; McKinley succumbed to gangrene on September 14. The assassination of Archduke Franz Ferdinand of Austria on June 28, 1914, by Bosnian Serb nationalist Gavrilo Princip in Sarajevo, precipitated World War I by triggering Austria-Hungary's ultimatum to Serbia and alliance mobilizations.^[6] Throughout the 20th century, assassinations proliferated amid ideological conflicts, world wars, and decolonization, shifting from predominantly lone anarchist actors to organized groups, including state-backed operations. Over one-third of U.S. presidents faced attempts, with two successful killings: John F. Kennedy on November 22, 1963, by Lee Harvey Oswald in Dallas, amid Cold War tensions and domestic unrest.^[40] Other notable cases included the ice axe murder of exiled Soviet leader Leon Trotsky on August 21, 1940, by NKVD agent Ramón Mercader in Mexico City, ordered by Joseph Stalin to eliminate a rival.^[6] Indian independence leader Mahatma Gandhi was shot on January 30, 1948, by Nathuram Godse, a Hindu nationalist opposing Gandhi's concessions to Muslims during partition. Egyptian President Anwar Sadat fell to military radicals on October 6, 1981, during a parade, reacting to his peace treaty with Israel. These events often destabilized regimes, though empirical analysis shows mixed impacts on policy shifts or war outcomes, with successes rare in altering institutional trajectories.^[6]^[5] Attempts persisted, such as the March 30, 1981, shooting of U.S. President Ronald Reagan by John Hinckley Jr., driven by personal obsession rather than ideology, highlighting evolving psychological and opportunistic motives alongside political ones.^[40] Overall, the era's assassinations underscored vulnerabilities in open societies and the limited causal efficacy of such acts in achieving assassins' goals, frequently resulting in backlash or continuity of targeted policies.^[6]

Cold War and Post-Cold War Developments

During the Cold War era, assassinations evolved into instruments of statecraft, primarily through covert operations by intelligence agencies amid superpower rivalries and proxy conflicts. The United States Central Intelligence Agency (CIA) pursued numerous plots against perceived adversaries, including over 600 documented attempts on Cuban leader Fidel Castro between 1960 and 1965, employing methods such as poisoned cigars, exploding seashells, and mobster collaborations, though none succeeded. Similarly, the CIA supported the 1961 assassination of Congolese Prime Minister Patrice Lumumba via Belgian operatives using poisoned toothpaste and ammunition, driven by fears of Soviet influence in Africa. The Soviet KGB maintained a specialized assassination unit, the 13th Department (later Directorate), responsible for "wet affairs" targeting defectors and dissidents, exemplified by the 1978 killing of Bulgarian dissident Georgi Markov in London via a ricin-laced umbrella tip administered by a disguised agent.^[41]^[42]^[43] These operations reflected a broader pattern of deniable state-sponsored killings, often justified by ideological containment but revealing ethical lapses upon declassification; the U.S. Senate's Church Committee in 1975 condemned such plots as incompatible with American principles, leading to Executive Order 11905 banning political assassinations. High-profile non-state cases persisted, including the 1963 assassination of U.S. President John F. Kennedy by Lee Harvey Oswald, a Marxist sympathizer with Soviet ties, amid escalating tensions over Cuba and Vietnam, though official investigations attributed it to a lone actor. Attempts on figures like President Ronald Reagan in 1981 by John Hinckley Jr., motivated by personal delusion rather than ideology, and Pope John Paul II by Mehmet Ali Ağca, with alleged Bulgarian-KGB backing to counter Solidarity's anti-communist rise, underscored vulnerabilities in democratic leaders.^[42]^[44] Post-Cold War developments shifted emphasis from bipolar proxy assassinations to those by non-state actors and precision state-targeted killings enabled by technology. The 1991 assassination of Indian Prime Minister Rajiv Gandhi by a Liberation Tigers of Tamil Eelam (LTTE) suicide bomber marked the rise of terrorist groups using human-borne explosives for political elimination, a tactic proliferating in asymmetric conflicts. In the Middle East, the 1995 murder of Israeli Prime Minister Yitzhak Rabin by Jewish extremist Yigal Amir halted peace momentum, illustrating domestic ideological backlash against concessions. Islamist networks escalated such acts, including the 2007 killing of Pakistani Prime Minister Benazir Bhutto via a gunman and bomber linked to Tehrik-i-Taliban Pakistan, amid electoral instability.^[5]^[45] States adapted with remote methods, particularly the United States' post-9/11 drone program, initiating armed Predator strikes in 2002 against Al-Qaeda in Yemen and expanding under Presidents Bush, Obama, and beyond to over 500 strikes in Pakistan alone by 2018, targeting leaders like Abu Musab al-Zarqawi in 2006 via Hellfire missiles. This approach, justified as counterterrorism necessity, killed an estimated 2,200-3,500 militants but raised concerns over civilian casualties (300-900 reported) and due process, with Obama authorizing 563 strikes compared to Bush's 57. Such operations normalized extraterritorial targeted killings outside declared war zones, diverging from Cold War-era bans while leveraging real-time intelligence for reduced risk to operators, though critics note potential escalation of radicalization.^[46]^[47]^[48]

Motivations and Rationales

Political and Ideological Impulses

Political and ideological impulses in assassination arise from perpetrators' beliefs that targeted leaders embody barriers to a preferred political order, such as tyranny, imperialism, or ideological deviation, with removal expected to catalyze revolution, policy reversal, or national liberation.^[5] These motives often draw on theories justifying violence against rulers perceived as illegitimate, including the classical doctrine of tyrannicide, which framed the killing of despots as a civic duty to restore republican liberty, as Cicero argued in viewing tyrants as enemies outside the social contract.^[49] Empirical analyses of over 750 assassination attempts from 1946 to 2013 indicate such acts cluster in polarized contexts with restricted competition, where assassins seek to advance radical visions amid perceived threats to group interests or values.^[5] In the late 19th and early 20th centuries, anarchist ideology propelled a wave of "propaganda of the deed," positing targeted killings as sparks for mass uprising against state authority and capitalism.^[39] Gaetano Bresci assassinated Italian King Umberto I on July 29, 1900, to protest repression of workers, exemplifying anarchists' view of monarchs as symbols of hierarchical oppression.^[39] Similarly, Leon Czolgosz, inspired by anarchist rhetoric, shot U.S. President William McKinley on September 6, 1901, declaring the act a blow against governmental tyranny and economic exploitation.^[50] These incidents reflected a causal logic that elite elimination would erode institutional legitimacy, though data from 1875 onward shows most such efforts fail to induce systemic democratization or war termination.^[6] Nationalist ideologies have similarly driven assassinations to dismantle multi-ethnic empires or partition outcomes. Gavrilo Princip and associates from the Black Hand group killed Archduke Franz Ferdinand on June 28, 1914, motivated by Serb irredentism aiming to liberate South Slav territories from Austro-Hungarian rule and forge a unified Yugoslavia.^[51] In post-colonial contexts, ideological opposition to perceived concessions fueled the January 30, 1948, murder of Mohandas Gandhi by Nathuram Godse, a Hindu nationalist who blamed Gandhi's advocacy for Hindu-Muslim unity and acceptance of India's partition for weakening Hindu interests against Pakistan.^[52] Since the 1970s, terrorist organizations have integrated assassination into ideological campaigns, as in the 1995 killing of Israeli Prime Minister Yitzhak Rabin by an opponent of Oslo peace accords, intended to derail territorial compromises with Palestinians.^[5] Such cases underscore assassins' reliance on causal assumptions of decisive impact, often overstated given historical patterns of institutional resilience.^[6]

Religious and Fanatical Drivers

Religious drivers in assassinations frequently arise from perceptions of the target as a heretic, apostate, or obstacle to divine order, compelling perpetrators to view the act as a sacred imperative or martyrdom. Fanatical devotion, often intertwined with religious ideology, prioritizes eschatological or doctrinal purity over secular law, enabling assassins to rationalize murder through interpretations of holy texts that sanction violence against perceived enemies of faith. Such motivations have persisted across eras, distinct from purely political rationales by invoking supernatural justification and promises of eternal reward. In 1584, Balthasar Gérard, a French Catholic zealot, assassinated William the Silent, Prince of Orange, on July 10 in Delft, Netherlands, shooting him with a pistol after infiltrating his home. Gérard acted out of fervent opposition to William's Protestant leadership in the Dutch Revolt against Spanish Catholic rule, motivated by a 300,000-crown bounty offered by Philip II of Spain and his belief in fulfilling a holy crusade against heresy.^[53]^[54] Gérard endured torture post-capture, viewing his suffering as redemptive, and was executed by flaying and quartering on July 14, 1584. Twentieth-century instances underscore Islamist extremism's role. Egyptian President Anwar Sadat was killed on October 6, 1981, during a military parade in Cairo by Lieutenant Khalid al-Islambouli and four accomplices from Egyptian Islamic Jihad. The attackers targeted Sadat for his 1979 peace treaty with Israel, deeming it a betrayal of Islamic principles and collaboration with infidels; Islambouli shouted "I have killed the Pharaoh" during the assault, invoking Quranic imagery of tyranny.^[55] The plot involved over 300 bullets fired from concealed weapons, killing Sadat and wounding others, with perpetrators executed in 1982 after trials revealing ties to broader jihadist networks. Sikh religious grievances fueled the October 31, 1984, assassination of Indian Prime Minister Indira Gandhi by her bodyguards Beant Singh and Satwant Singh at her New Delhi residence. The killers acted in retaliation for Operation Blue Star, Gandhi's June 1984 military assault on the Golden Temple in Amritsar to dislodge Sikh militants, which damaged the Sikh holy site and killed hundreds, including pilgrims. Singh fired 33 rounds from a submachine gun, motivated by outrage over the perceived desecration of Sikh faith symbols and demands for Khalistan independence.^[56] Beant Singh was killed on-site; Satwant Singh was hanged in 1989. Jewish extremism drove the November 4, 1995, murder of Israeli Prime Minister Yitzhak Rabin by Yigal Amir outside a Tel Aviv peace rally. Amir, a law student affiliated with right-wing settler movements, shot Rabin twice with a Beretta pistol, opposing the Oslo Accords' territorial concessions as a violation of biblical commandments to retain the Land of Israel. Amir invoked the halakhic concept of din rodef (law of the pursuer), arguing Rabin endangered Jewish lives by endangering national security through peace negotiations with Palestinians.^[57] Convicted and sentenced to life, Amir's act stemmed from ultra-nationalist religious ideology blending Torah interpretations with opposition to secular diplomacy. These cases highlight how fanatical religious lenses transform policy disputes into existential spiritual battles, often escalating to violence without regard for collateral consequences or legal repercussions, as assassins prioritize otherworldly validation over empirical outcomes.^[58]

Personal, Criminal, and Opportunistic Motives

Personal motives in assassinations typically stem from individual grievances such as revenge, obsession, or a desire for personal notoriety, distinct from broader ideological goals. In ancient cases, Pausanias of Orestis assassinated Philip II of Macedon in 336 BCE after enduring public humiliation and sexual assault by Philip's associates, for which the king failed to deliver justice despite Pausanias's pleas.^[59] This act was driven by a quest to restore personal honor rather than political ambition, though it facilitated Alexander the Great's rise.^[60] In modern instances, psychological fixation has propelled similar acts against prominent figures. Mark David Chapman murdered John Lennon outside his New York City apartment on December 8, 1980, explicitly to achieve fame and emulate the anti-phoniness theme from J.D. Salinger's The Catcher in the Rye, viewing Lennon as a hypocritical celebrity.^[61] ^[62] Chapman later confirmed his motive as a pursuit of notoriety, stating he targeted Lennon solely for his fame.^[63] Similarly, John Hinckley Jr. attempted to assassinate President Ronald Reagan on March 30, 1981, in a delusional bid to impress actress Jodie Foster, inspired by the film Taxi Driver, with no political intent but rather a personal obsession.^[64] ^[65] Criminal motives often involve organized crime groups eliminating threats to illicit operations, such as law enforcement or officials impeding financial gains from activities like drug trafficking or extortion. In Sicily, the Cosa Nostra mafia orchestrated the assassination of Judge Giovanni Falcone on May 23, 1992, via a 500 kg explosive device on the A29 highway, aiming to derail anti-mafia prosecutions that threatened their control over construction rackets and public contracts worth billions of lire.^[66] Such killings protect criminal enterprises by intimidating judicial systems and maintaining territorial dominance for profit. In the United States, the Dixie Mafia murdered Judge Vincent Sherry and his wife Margaret in 1987 to silence investigations into corruption and gambling rings, exposing how localized crime syndicates target public figures for economic preservation.^[66] Opportunistic motives exploit vulnerabilities for immediate material benefit, blending robbery with targeted killing of accessible high-value individuals. The Thuggee cult in 19th-century India conducted ritual strangulations of travelers, amassing loot from hundreds of victims annually across the subcontinent, with murders framed as offerings to Kali but yielding secondary gains in gold and goods divided among members.^[67] British suppression campaigns from 1830 onward documented over 2,000 Thuggees convicted, revealing a network that preyed on caravans for plunder under guise of religious duty.^[68] In early 20th-century Oklahoma, the Osage Indian murders involved systematic poisonings and shootings from 1918 to 1931, where opportunists like William Hale conspired to inherit oil-rich headrights valued at millions, defrauding and killing at least 60 Osage members to seize mineral wealth amid lax guardianship laws.^[69] These cases illustrate how perceived windfalls drive assassins to capitalize on unprotected elites or isolated targets.

State-Sponsored Strategic Justifications

States sponsor assassinations as a strategic instrument to neutralize high-value threats to national security, disrupt adversarial networks, and achieve deterrence without committing to broader military engagements. These operations are typically framed as acts of self-defense or preemptive action against imminent dangers, such as terrorist leaders orchestrating attacks or hostile agents undermining sovereignty. Proponents argue that targeted eliminations minimize collateral risks compared to invasions, allowing precision strikes via intelligence-driven methods like drones or special forces, thereby preserving operational secrecy and reducing domestic political costs. Empirical analyses indicate short-term reductions in attack frequencies following such killings, though long-term efficacy remains contested due to potential radicalization effects.^[70]^[71] Israel's targeted killing program exemplifies this rationale, initiated prominently after the 1972 Munich Olympics massacre where Black September militants killed 11 Israeli athletes. In response, Mossad's Operation Wrath of God systematically assassinated planners and perpetrators across Europe and the Middle East between 1972 and 1988, aiming to impose costs on terrorist organizations and deter future operations by demonstrating relentless pursuit. Israeli officials justified these as necessary retribution and incapacitation, arguing that decapitating leadership structures hampers operational continuity; studies of the Second Intifada (2000–2005) period, during which over 300 targeted killings occurred, found they correlated with temporary declines in Palestinian suicide bombings by raising the perceived risks for militants. This approach aligns with a compellence strategy, where the threat of personalized lethality compels restraint among non-state actors.^[72]^[73] The United States has employed similar justifications in its post-9/11 drone campaign, authorizing strikes against al-Qaeda and affiliated leaders to dismantle command hierarchies and prevent attacks on American interests. From 2004 onward, CIA and military operations in Pakistan, Yemen, and Somalia eliminated figures like Anwar al-Awlaki in 2011, cited as operational commanders in plots such as the 2009 underwear bombing attempt. Administrations from Bush to Biden have defended these under international law as lawful self-defense per UN Charter Article 51, emphasizing intelligence-verified threats and minimal civilian exposure via unmanned aerial vehicles; Pakistani data from the strikes report over 2,000 terrorists killed with limited non-combatant losses, supporting claims of strategic disruption to al-Qaeda's regenerative capacity. Critics, including some counterterrorism scholars, note recruitment spikes post-strikes, but official rationales prioritize immediate threat neutralization over speculative blowback.^[74]^[75] Authoritarian regimes, such as Russia under Vladimir Putin, pursue state-sponsored eliminations primarily to safeguard regime stability by silencing domestic critics and exiles perceived as security risks. Operations like the 2006 polonium poisoning of Alexander Litvinenko in London and the 2018 and 2020 Novichok attacks on Sergei Skripal and Alexei Navalny are attributed to Russian intelligence for their deniability and exemplary effect, deterring defection or opposition by signaling impunity's consequences. While Moscow officially denies involvement, declassified intelligence assessments describe these as authorized to counter "high-profile figures abroad" threatening internal order, with at least seven such incidents since 2014 aimed at transnational repression. This contrasts with democratic justifications by prioritizing internal control over external threats, though both invoke existential security imperatives.^[76]^[77]

Methods and Techniques

Traditional and Close-Range Approaches

Traditional assassination methods emphasized direct physical access to the target, often exploiting public appearances, trusted proximity, or betrayal to execute attacks with handheld weapons. These approaches, prevalent from antiquity through the 19th century, relied on blades, early firearms, or manual strangulation, prioritizing concealability and immediacy over distance or technology. Success depended on the assassin's ability to evade security and deliver a fatal blow before countermeasures, with high personal risk of capture or retaliation.^[78]^[79] Stabbing with daggers or knives constituted a primary technique in ancient and medieval contexts, allowing concealed strikes during close encounters. Roman senators assassinated Julius Caesar on March 15, 44 BC, by surrounding and stabbing him 23 times in the Theatre of Pompey, motivated by fears of his consolidating power. Similarly, in medieval Europe, assassins favored stilettos or poniards for thrusting into vital areas like the neck or torso, as these weapons pierced armor gaps or clothing effectively.^[79]^[80] The advent of reliable handguns in the 16th century introduced close-range shooting, enabling attacks from arm's length with pistols or derringers. Balthasar Gérard shot William the Silent, Prince of Orange, on July 10, 1584, in Delft, Netherlands, using two wheellock pistols loaded with powder and bullets, striking him in the chest and killing him within hours; Gérard was tortured and executed shortly after. In 1812, John Bellingham assassinated British Prime Minister Spencer Perceval in the House of Commons lobby with a single .69-caliber pistol shot to the chest, citing personal grievances over financial losses.^[81]^[82] John Wilkes Booth exemplified 19th-century close-range firearm use by firing a .44-caliber Philadelphia Deringer pistol into President Abraham Lincoln's head on April 14, 1865, from about 3 feet away in Ford's Theatre box during a performance of Our American Cousin. Booth then slashed Major Henry Rathbone with a knife before leaping to the stage, shouting "Sic semper tyrannis." Such methods persisted into the early 20th century, as seen in the 1904 shooting of Russian Governor-General Nikolai Bobrikov by Eugen Schauman in Helsinki.^[82]^[83] Manual strangulation, including garroting with cords, wires, or hands, offered silent execution but required sustained physical dominance, often employed by organized groups or in opportunistic ambushes. Indian Thuggee cult members, active from the 13th to 19th centuries, assassinated an estimated 500,000 to 2 million travelers by ritual strangulation with rumals (handkerchiefs), targeting wealthy merchants under the guise of companionship before looting. Garrotes, evolving from execution devices, were adapted for assassinations due to their minimal noise and need for no blade or powder.^[84]

Modern Technological and Covert Methods

Advancements in technology have enabled assassins to conduct killings from afar, reducing direct exposure while enhancing precision and deniability. Unmanned aerial vehicles (UAVs), or drones, facilitate remote strikes using precision-guided munitions, a method pioneered extensively by the United States post-9/11. Between 2004 and 2018, U.S. drone operations in Pakistan alone resulted in over 2,200 strikes, targeting high-value militants with Hellfire missiles launched from platforms like the MQ-1 Predator.^[85] These operations, often conducted by the CIA, exemplify state-sponsored targeted killings, where operators in distant control rooms identify and eliminate targets based on intelligence.^[86] A notable case occurred on September 30, 2011, when a U.S. drone strike in Yemen killed Anwar al-Awlaki, a dual U.S.-Yemeni citizen and al-Qaeda operative, marking the first confirmed extrajudicial killing of an American citizen abroad via this method.^[47] Drone efficacy relies on real-time surveillance integration, but civilian casualties—estimated at 10-20% in some analyses—highlight operational risks and ethical debates, though proponents argue net reductions in terrorist threats.^[85] Similar tactics have been adopted by other states, including Israel, which employs drones for border and extraterritorial operations against perceived threats.^[87] Beyond aerial platforms, ground-based remote systems incorporate artificial intelligence for autonomous targeting. In November 2020, Iranian nuclear scientist Mohsen Fakhrizadeh was assassinated near Tehran using a belt-fed machine gun mounted on a vehicle, remotely operated via satellite with AI-assisted aim to compensate for operator distance and target movement; no operatives were present on site.^[88] This operation, attributed to Israeli intelligence, demonstrates how machine learning and robotics extend covert reach, allowing kills without human proximity.^[86] Covert chemical assassinations persist through advanced toxins, often state-delivered for plausibly deniable elimination. Polonium-210, a rare radioactive isotope, was used to poison former Russian FSB officer Alexander Litvinenko in London on November 1, 2006; he succumbed 22 days later to acute radiation syndrome after ingesting trace amounts in tea, with the isotope's scarcity pointing to state origins.^[89] Similarly, Novichok nerve agents—developed in the Soviet era as undetectable chemical weapons—featured in the March 4, 2018, attack on ex-spy Sergei Skripal and daughter Yulia in Salisbury, UK, applied via door handle contamination, leaving them critically ill but surviving due to rapid decontamination.^[90] Russian opposition figure Alexei Navalny was poisoned with Novichok on August 20, 2020, during a flight from Tomsk, Siberia, via underwear application, confirmed by independent labs after his evacuation to Germany.^[90] These cases underscore nerve agents' utility in covert ops for delayed onset mimicking natural illness, though forensic traceability has eroded deniability.^[89] Explosive devices with remote detonation, enhanced by GPS and cellular triggers, enable vehicle-borne or implanted kills. Intelligence agencies have refined these for proxy use, minimizing attribution, as seen in alleged Hezbollah operations against Israeli targets.^[86] While cyber methods like hacking insulin pumps or pacemakers remain theoretical—lacking verified assassinations—their potential integration with physical delivery systems signals evolving hybrid threats.^[87] Overall, these techniques prioritize operational security and scalability, shifting assassination from artisanal acts to industrialized precision.

Psychological Factors

Profiles of Assassins

Psychological analyses of assassins reveal no singular demographic or clinical profile that reliably predicts such acts, challenging earlier stereotypes of the "lone nut" or universal psychopathology. The U.S. Secret Service's Exceptional Case Study Project (ECSP), examining 83 attackers and near-lethal approachers targeting U.S. public officials from 1949 to 1994, determined that individuals varied widely in age (typically 20s to 40s, averaging around 35), education, employment status, and marital history, with no consistent physical or mental health markers distinguishing them from the general population.^[91] ^[92] Approximately 64% had prior mental health contacts, including diagnoses of depression (44%), schizophrenia-spectrum disorders (28%), or personality disorders (44%), yet 36% showed no such history, indicating that untreated severe mental illness alone does not precipitate assassination.^[93] This absence of a profile underscores that assassination emerges from behavioral pathways rather than inherent traits: a perceived grievance escalates into fixation on the target as the cause, followed by ideation of violence as redress, reconnaissance of the victim's routines, acquisition of means, and execution, often spanning months.^[94] ^[95] Among lone actors—distinct from state-directed operatives—common psychological threads include narcissism, paranoia, and a distorted sense of agency, where the assassin views the act as a pathway to historical significance or policy influence. ECSP data showed 78% of subjects experienced significant personal failures (e.g., job loss, relationship breakdowns) preceding their fixation, interpreting these as orchestrated by the target, which fueled a compartmentalized obsession with attack planning while maintaining outward normalcy.^[91] Delusional subtypes, comprising about 25-30% in historical U.S. cases like John Hinckley's obsession with actress Jodie Foster intertwined with presidential symbolism, exhibit psychosis-driven narratives, such as messianic roles or supernatural mandates.^[96] ^[97] In contrast, nondelusional assassins, like Lee Harvey Oswald (ideologically Marxist with a history of defection and marital strife), demonstrate rigid ideological commitment masking underlying resentment, with 41% of ECSP cases expressing desires for fame, revenge, or coerced change rather than pure altruism.^[98] ^[99] Empirical reviews of global political assassins highlight similar patterns, with mental health comorbidities in 50-70% across datasets, including substance abuse (29%) and prior suicidal ideation (57%), yet causation remains correlative, not deterministic—many with comparable issues never attack.^[100] ^[101] Extremist-driven cases, such as anarchist Gaetano Bresci's killing of King Umberto I in 1900 amid perceived tyranny, blend fanaticism with personal alienation, while opportunists exploit chaos for gain, though rarer in targeted political hits.^[97] State-sponsored assassins, by contrast, often lack these pathologies, selected for emotional stability and tactical competence, as in historical operations by intelligence agencies where perpetrators undergo psychological vetting to ensure reliability under stress.^[102] Overall, these profiles emphasize environmental triggers amplifying latent vulnerabilities, with prevention hinging on disrupting the attack pathway through threat assessment rather than profiling.^[103]

Impacts on Targets, Perpetrators, and Society

Assassinations typically result in the immediate death of the target, a prominent political or public figure, disrupting leadership continuity and often precipitating power transitions that can exacerbate instability. For instance, empirical analysis of leader assassinations from 1875 to 2004 indicates that successful killings frequently lead to institutional changes, though these are more pronounced in autocratic regimes where succession battles intensify internal conflicts.^[6] In democratic contexts, the death prompts constitutional mechanisms for replacement, but the sudden vacuum can alter policy trajectories, as seen in cases where successors pursue divergent agendas from the deceased leader.^[5] Perpetrators of assassinations, often individuals or small groups driven by ideological or personal motives, face severe repercussions post-act, including capture, execution, or death during flight, with over half exhibiting prior criminal involvement that may facilitate but not guarantee evasion.^[5] Historical patterns reveal that successful assassins rarely achieve long-term evasion; for example, data on political killings show that state responses prioritize rapid neutralization, leading to trials or summary justice that deter emulation but sometimes elevate the perpetrator to martyr status among fringe supporters.^[104] Psychologically, many perpetrators experience fleeting notoriety or delusional fulfillment, yet empirical reviews link such acts to underlying social isolation or fanaticism rather than strategic success, with failed attempts amplifying personal ruin without societal gain.^[99] On society, assassinations induce short-term psychological distress, including widespread mourning, heightened polarization, and eroded trust in institutions, as evidenced by spikes in public anxiety following high-profile events like the 2024 attempt on a U.S. political figure.^[105] Long-term, empirical studies across municipalities reveal reduced voter turnout in affected areas, signaling disillusionment and withdrawal from civic engagement, while broader analyses find limited alteration in policy or conflict resolution, often entrenching incumbents or provoking retaliatory violence.^[106] In contexts of pre-existing social conflict, such acts correlate with escalated unrest rather than resolution, underscoring causal realism where targeted killings amplify divisions without addressing root grievances.^[107] Overall, quantitative assessments from 1875 onward demonstrate that assassinations seldom shift national trajectories durably, frequently yielding unintended boomerangs like strengthened security apparatuses or radicalized oppositions.^[6]

Ethical, Legal, and Strategic Debates

Tyrannicide and Moral Justifiability

Tyrannicide refers to the act of killing a ruler deemed a tyrant, typically by a private individual motivated by the perceived common good rather than personal gain.^[108] This concept has roots in classical antiquity, where philosophers like Aristotle classified tyranny as the most corrupt regime, characterized by arbitrary rule for the ruler's benefit alone, justifying resistance to restore constitutional order.^[109] Cicero, in De Officiis, argued that tyrants inevitably face assassination and that such killings do not constitute murder, as they target those who violate natural law and communal justice.^[110] In medieval thought, Thomas Aquinas provided a nuanced defense, analogizing tyrannicide to capital punishment or just war when a ruler's actions cause greater harm than removal, provided it serves the common good and minimizes broader disorder.^[111] Aquinas emphasized that tyrants often arise as divine punishment for societal sins, but extreme oppression—such as confiscating property or lives without cause—warrants private action if public authorities fail, though he cautioned against precipitating anarchy.^[112] This view influenced later thinkers, including John Milton, who contended that deposing or killing a ruler who betrays subjects aligns with moral and contractual obligations of governance.^[113] Proponents of moral justifiability invoke first-principles reasoning: a tyrant's systematic violation of rights equates to ongoing aggression, rendering lethal self-defense or communal protection legitimate, akin to eliminating a criminal threat.^[114] However, critics highlight subjective identification of tyranny, risking cycles of vengeance, and the erosion of legal processes, which could destabilize societies more than the tyranny itself.^[115] Catholic doctrine, post-Aquinas, generally condemns private tyrannicide, prioritizing ecclesiastical or communal judgment to avoid scandal and uphold order.^[116] Empirically, tyrannicide seldom yields lasting liberty; the assassination of Julius Caesar in 44 BCE, hailed by conspirators as liberating Rome, instead triggered civil wars culminating in Augustus's autocracy, entrenching imperial tyranny.^[117] Similar patterns appear in cases like the 2011 killing of Muammar Gaddafi, which ended his rule but unleashed factional violence and state failure in Libya, underscoring that systemic tyrannies persist due to institutional voids rather than individual leaders alone.^[117] Causal analysis reveals that without robust alternatives—such as prepared constitutional mechanisms—tyrannicide often amplifies power vacuums, inviting worse successors or chaos over reform.^[114] Thus, while philosophically defensible in theory, its practical moral weight diminishes absent evidence of net positive outcomes.

International Law, Sovereignty, and Prohibitions

International law prohibits assassination as a violation of state sovereignty and fundamental norms against treacherous killing, particularly when targeting protected persons such as heads of state or officials outside armed conflict. The United Nations Charter's Article 2(4) mandates that states refrain from the threat or use of force against the territorial integrity or political independence of any state, rendering extraterritorial assassinations—conducted without consent or under color of lawful intervention—a breach of this core principle.^[118] Such acts infringe sovereignty by substituting a foreign entity's judgment for the target state's authority over its territory and leaders, potentially destabilizing international order without Security Council authorization.^[7] Customary international humanitarian law further bans murder and violence to life against civilians or persons hors de combat, with assassination often equated to perfidious killing prohibited under rules like those in the Hague Regulations (Article 23(b)), which forbid "assassination, proscription, or outlawry" in warfare.^[119] In peacetime, this extends to a near-absolute prohibition on state-sponsored targeted killings of foreign political figures, as they lack the justification of active hostilities and constitute extrajudicial execution rather than lawful combat operations.^[7] Historical state practice reinforces this norm, viewing assassination as "treacherous murder" incompatible with diplomatic norms and reciprocal protections for leaders.^[120] Domestic policies reflect these prohibitions; for instance, United States Executive Order 12333, issued by President Reagan on December 4, 1981, explicitly bars any U.S. government employee or agent from engaging in or conspiring to commit assassination, defining it as the premeditated killing of a protected person treacherously for political purposes.^[121] This order, reaffirmed across administrations, aligns with international obligations but carves potential exceptions for self-defense under UN Charter Article 51, though applications like drone strikes against non-state actors in sovereign territories (e.g., Yemen or Pakistan) have sparked debates over compliance, with critics arguing they erode sovereignty absent imminent threats or host-state consent.^[122] Empirical cases, such as the 2020 U.S. strike on Iranian General Qasem Soleimani in Iraq, illustrate tensions: justified domestically as preemptive self-defense but condemned internationally as a sovereignty violation without UN endorsement.^[123] Prohibitions are not ironclad in non-international armed conflicts or against terrorists, where some states invoke anticipatory self-defense, but customary law demands proportionality and distinction to avoid conflating lawful targeting with assassination's perfidy element.^[124] Violations risk escalation, as reciprocal assassinations undermine mutual deterrence among states, historically prompting treaties like the 1930s League of Nations efforts to codify bans, though enforcement remains weak absent universal jurisdiction or extradition.^[125] Overall, these frameworks prioritize sovereignty's stability over unilateral retribution, with empirical evidence showing assassinations rarely achieve strategic goals without provoking broader conflict.^[7]

Empirical Effectiveness and Unintended Consequences

Empirical analyses of assassination attempts reveal limited overall effectiveness in achieving intended political or policy objectives. A comprehensive study of 298 attempts on national leaders from 1875 to 2004 found a success rate of approximately 20 percent, with successful killings of autocratic rulers increasing the probability of democratization by 13 percentage points in the subsequent year compared to failed attempts, an effect persisting for at least a decade.^[126] This institutional shift occurred primarily through regular leadership transitions, rising 19 percentage points post-success in autocracies, but showed no comparable impact in democracies or on specific policy alterations.^[6] However, such outcomes remain rare, as most attempts fail, often entrenching the targeted regime through heightened repression.^[127] Broader datasets underscore the frequent failure to realize assassins' goals, with assassinations more likely to destabilize than reform. An examination of 758 attacks from 1946 to 2013 documented 954 deaths of political figures, revealing that killings of heads of state in authoritarian contexts occasionally spurred economic gains but predominantly escalated domestic violence and regime fragmentation, undermining democratic participation and bolstering executive overreach.^[5] Opposition leader assassinations heightened unrest without systemic policy shifts, while legislator targets yielded minimal targeted changes, suggesting assassinations rarely deliver precise causal leverage over entrenched power structures.^[5] In wartime scenarios, successes intensified moderate conflicts by 33 percentage points while weakly shortening large-scale ones, indicating inconsistent influence on conflict dynamics.^[6] Unintended consequences frequently outweigh any targeted gains, fostering backlash, escalation, and alternative trajectories. Historical patterns show assassinations creating power vacuums that invite radical successors or civil strife, as seen in the 1914 killing of Archduke Franz Ferdinand, which precipitated World War I rather than resolving Austro-Hungarian tensions.^[128] Similarly, the 1984 assassination of Indian Prime Minister Indira Gandhi by Sikh bodyguards triggered widespread anti-Sikh pogroms, killing thousands and deepening communal divides without advancing the perpetrators' separatist aims.^[129] Targeted killings, including state-sponsored ones like Israel's operations against militant leaders, often elevate martyrs, radicalize followers, and provoke reprisals, perpetuating cycles of violence over resolution.^[130] These dynamics highlight causal realism: removing a leader disrupts equilibria but rarely predicts successor behavior or societal responses, amplifying instability in contexts prone to factional competition.^[5]

Prevention and Countermeasures

Historical Responses and Failures

In ancient Rome, the assassination of Julius Caesar on March 15, 44 BCE, exemplified early failures in personal security for leaders. Caesar dismissed his Spanish bodyguard upon entering the city and ignored warnings of plots, entering the Senate unprotected where senators stabbed him 23 times.^[131] This overconfidence and lack of immediate protection enabled the conspirators, leading to immediate civil unrest rather than stable preventive reforms; the response involved proscriptions and wars that consolidated power under Octavian rather than enhancing security protocols.^[131] During the American Civil War's aftermath, Abraham Lincoln's assassination on April 14, 1865, highlighted rudimentary security shortcomings. No dedicated presidential protection agency existed; Lincoln had signed legislation creating the Secret Service that day for counterfeiting investigations, not personal guarding.^[132] His assigned guard, Metropolitan Police Officer John Frederick Parker, abandoned his post outside the presidential box at Ford's Theatre to drink at a saloon and failed to inspect entrants, allowing John Wilkes Booth unrestricted access to shoot Lincoln at point-blank range.^[133] Parker faced no immediate dismissal or charges, underscoring lax accountability.^[134] Similar lapses persisted, as seen in President James A. Garfield's shooting on July 2, 1881, by Charles Guiteau in a Washington train station amid crowds, with no systematic barriers or advance threat assessment.^[135] Garfield lingered for 80 days before dying, prompting public outcry but delayed reforms; it was President William McKinley's assassination on September 6, 1901, that finally led Congress to authorize Secret Service presidential protection on February 28, 1902.^[135] These events reveal a pattern of reactive responses—formalizing guards only after repeated failures—driven by complacency in stable periods and inadequate vetting of proximate threats. The assassination of Archduke Franz Ferdinand on June 28, 1914, in Sarajevo demonstrated operational and intelligence failures despite prior alerts. Austrian authorities received warnings of Serbian nationalist plots but failed to secure the motorcade route adequately; the driver's wrong turn halted the vehicle directly beside assassin Gavrilo Princip after an earlier bomb attempt, with bodyguards not intervening promptly.^[136] Princip fired two shots, killing Ferdinand and his wife, due to these lapses including unheeded intelligence and poor tactical execution.^[137] The imperial response focused on military mobilization rather than internal security overhauls, escalating into World War I without addressing systemic vulnerabilities like route planning and real-time vigilance.^[136] Across these cases, historical prevention efforts faltered from absent dedicated agencies, guard dereliction, ignored intelligence, and post-incident priorities favoring retribution over protocol enhancement, often requiring multiple tragedies to spur incremental improvements like formalized protection details.^[138] Empirical patterns indicate that assassinations succeeded in about 25-30% of attempts on leaders from 1875 onward, frequently due to such preventable errors rather than inevitable risks.^[6]

Modern Intelligence, Security, and Policy Frameworks

In the United States, the U.S. Secret Service leads modern protective intelligence efforts through its National Threat Assessment Center, which focuses on behavioral analysis to identify individuals exhibiting grievance-based violence or fixation on public figures, drawing from databases, social media monitoring, and inter-agency coordination to disrupt plots before execution.^[139] This framework evolved post-1963 with the integration of mental health evaluations and post-1981 Reagan attempt reforms emphasizing advance site surveys and counter-sniper teams.^[92] Following the July 13, 2024, attempt on former President Donald Trump at a rally in Butler, Pennsylvania—where lapses included unaddressed line-of-sight vulnerabilities and denied resource requests—the agency implemented 21 of 40 recommended changes by mid-2025, including bolstered drone detection, real-time video analytics, and a new "protective model" prioritizing former presidents' security parity with incumbents.^[140]^[141]^[142] Globally, analogous agencies like the UK's Metropolitan Police Specialist Protection Command and Israel's Shin Bet employ layered security perimeters, electronic countermeasures, and human intelligence networks tailored to urban mobility threats, informed by empirical data from incidents such as the 2022 killing of Shin Bet chief's advisor.^[143] Policy frameworks reinforce these via domestic laws, such as U.S. 18 U.S.C. § 1751 criminalizing assaults on presidents, and international norms under customary law prohibiting peacetime assassinations of heads of state as violations of sovereignty, though lacking binding enforcement mechanisms beyond UN Charter Article 2(4) against threats to territorial integrity.^[124] Targeted killing distinctions persist in armed conflicts under international humanitarian law, permitting strikes on combatants but excluding political figures absent combatant status.^[144] Technological integrations, including AI for predictive threat modeling and facial recognition in surveillance feeds, have advanced counter-assassination capabilities since the 2010s, enabling anomaly detection in crowd data and geospatial tracking of suspicious actors.^[145]^[146] However, empirical reviews of recent failures, such as unmitigated insider threats and communication breakdowns in the 2024 Trump case, underscore persistent gaps in human oversight and resource allocation, with a mid-2024 surge in executive-targeted killings prompting calls for cross-border intelligence sharing protocols.^[143]^[147] These frameworks prioritize causal disruption of pathways—ideation, planning, access—over reactive measures, yet data indicate that only a fraction of assessed threats materialize into attempts, necessitating refined triage to avoid overreach.^[139]

References

[1]
Attempted Assassination - an overview | ScienceDirect Topics
The broadest definition (and thus less useful) is Ford's: “Assassination is the intentional killing of a specified victim, or group of victims, perpetrated for ...
[2]
[PDF] Assassination. - The National Security Archive
Assassination in Peacetime. Weoster's Ninth New Collegiate Dictionary (1984) defines assassination as. 1. To murder by sudden or secret attack, usually.
[3]
Assassinate - Etymology, Origin & Meaning
Originating from the 1610s Medieval Latin assassinare, assassinate means to kill wrongfully by surprise or secret assault; also used for damaging ...
[4]
[PDF] ASSASSINATION: A BRIEF EXEGESIS
Consequently, the words assassin, assassination, and assassinate, all come from the. Arabic root word for “hashish-user.” In truth, the assassins were a ...
[5]
The Causes and Impact of Political Assassinations
For example, assassinations of heads of state tend to generate a decline in the democratic nature of a polity and an increase in domestic violence and ...
[6]
None
Summary of each segment:
[7]
Assassination in the Law of War - Lieber Institute - West Point
Oct 15, 2021 · Hays Parks emphasized that "assassination" is a legal term of art that takes on different meanings in the context of peace and war.
[8]
Assassin - Etymology, Origin & Meaning
Originating from 1530s Anglo-Latin via medieval French and Italian, assassin means a member of the Nizari Ismaili sect, named after Arabic hashīshīn linked ...
[9]
assassin, n. meanings, etymology and more
1. 1340– offensive. Usually with capital initial. A member of the Nizari sect of the Ismaili branch of Islam, which was founded by Ḥasan-e Ṣabbāḥ in the late ...
[10]
Killer Etymology: “Assassin” Literally Means “Hashish-User” (Well ...
Jun 18, 2023 · “Hashishin,” the “Order of Assassins,” and “Assassins” alone are Western European names for the Nizari Isma'ili state, a sect of Shia Muslims ...
[11]
What is the origin of the word assassin? - Linguistics Stack Exchange
Jul 9, 2020 · The origin appears to come from the name of the Nizari Ismaili state founded by Hassan-i Sabbah who termed his followers Asāsiyyūn أساسيون, ...
[12]
assassination, n. meanings, etymology and more
The action of destroying or ruining someone or something, now esp. a person's reputation; a destructive or ruinous attack. Frequently in character assassination ...Missing: scholarly | Show results with:scholarly
[13]
https://www.merriam-webster.com/dictionary/assassination
[14]
ASSASSINATION Definition & Meaning - Dictionary.com
Assassination definition: the premeditated act of killing someone suddenly or secretively, especially a prominent person.. See examples of ASSASSINATION ...Missing: scholarly | Show results with:scholarly
[15]
ASSASSINATION - The Law Dictionary
Assassination. Definition and Citations: Murder committed for hire, without provocation or cause of resentment given to the murderer by the person upon whom ...
[16]
Assassination vs Execution: When To Use Each One In Writing?
The use of drones for targeted assassinations has been a controversial issue in recent years. The assassination of Archduke Franz Ferdinand of Austria-Hungary ...
[17]
https://www.law.cornell.edu/definitions/uscode.php?def_id=28-USC-6779760-190281092&term_occur=999&term_src=title:28:chapter%2017:section%20376
[18]
[PDF] Assassination under the International Human Law
Assassination can be define as any kind of intended killing (murdering) by an attack exercising out of the judicial authority for political reasons. Definition ...<|control11|><|separator|>
[19]
Ancient Assassinations - Classical Wisdom - Substack
Jul 17, 2024 · Ancient history is replete with infamous murders and assassinations (as well as attempts) that have left lasting impressions.
[20]
THE TYRANNICIDES: A NEW APPROACH TO TEXT AND IMAGE
Sep 8, 2021 · In Thucydides' account of the deed of the Tyrannicides, he defines the two as lovers (erastes and eromenos), which has led to the assumption ...
[21]
The Assassinations That Defined the Fate of Alexander the Great's ...
Sep 28, 2025 · Political assassinations in ancient Greece were both shocking and strategic, shaping the course of Alexander the Great's empire.
[22]
The Project Gutenberg eBook of Famous Assassinations of History ...
Famous Assassinations. CHAPTER I ASSASSINATION OF PHILIP OF MACEDON (336 B. C.). THE assassination of Philip of Macedon, which occurred in the year 336 B.C. ...
[23]
6 Political Murder and Sacrifice: From Roman Republic to Empire
Starting with the killing of Tiberius Gracchus at the hands of Scipio Nasica, the pontifex maximus in Rome in 133 BCE, Roman political debates incorporated ...
[24]
Gruesome Roman Emperor Deaths: Julius Caesar to Domitian
Mar 1, 2022 · From Caesar's assassination to Domitian's damnatio memoriae, discover some of the most bizarre and mind-boggling Roman emperor deaths.
[25]
Murder in Rome - by Ellen - bambasbat
Aug 15, 2024 · 5 Assassinations That Shaped History · 5. Caligula (41 AD) · 4. Commodus (AD 192) · 3. Tiberius Sempronius Gracchus (133 BC) · 2. Remus (753 BC) · 1.<|separator|>
[26]
The Notorious Hashshashins, the Original Assassins of Persia
Jul 22, 2022 · The Hashshashin assassins of the late 11th century were the original assassins, using guerilla tactics to assassinate the enemies of their ...
[27]
The Order of Assassins Was Very Real and Very Deadly
Sep 21, 2022 · There was a very real Order of Assassins who were agents of the medieval ... (The term assassin comes from a medieval Latin word, assassinus ...
[28]
The Medieval Sect That Inspired the Video Game 'Assassin's Creed'
Oct 10, 2023 · The Medieval Sect That Inspired the Video Game 'Assassin's Creed'. The Order of Assassins is loosely based on the Nizari Ismailis, who formed ...
[29]
The Death of Thomas Becket in Canterbury Cathedral - Historic UK
The murder of Thomas Becket and the manner of his death in 1170 shocked the nation. His tomb in Canterbury Cathedral became a place of pilgrimage as tales of ...
[30]
Thomas Becket: the murder that shook the Middle Ages
Dec 28, 2019 · Who killed Thomas Becket? Discover more about the shocking murder of Thomas Becket, Archbishop of Canterbury, in 1170, and the perpetrators of ...
[31]
The Death of Prince William of Orange - Warfare History Network
Spanish agents may have orchestrated the assassination of Dutch leader William of Orange in 1584. This article appears in: January 2018 ...
[32]
William the Silent's Death in 1584: Assassinated by Handgun
Mar 5, 2025 · William the Silent was the first head of state to be assassinated by means of a handheld firearm. Read on for the full story of this ...
[33]
The Assassination of Henri IV - Theparisproject Net
One marks the assassination of King Henri IV in 1610, an event as shocking and course-altering as President Kennedy's assassination was for Americans.
[34]
Assassination of King Henri IV of France (1610) | Unofficial Royalty
Feb 25, 2020 · Assassination of King Henri IV of France (1610) ... On May 14, 1610, while his carriage was stopped on a Paris street, 56-year-old King Henri IV ...
[35]
Medieval and Early Modern Murder
Medieval and Early Modern Murder. Medieval and Early Modern Murder. Medieval ... Assassination in the Early Modern Period. pp 281-308. By Andrew Mckenzie ...
[36]
[PDF] Assassinations in Europe, Asia, and North America, 1865 to 1914
Assassinations around the turn of the century reflected the dissatisfaction with autocratic rulers and the desire for independence. Three American presidents ...Missing: 1000-1700 | Show results with:1000-1700
[37]
Lincoln's Assassination Stuns the Nation
Shot on Good Friday and dead on Saturday: The timing of the assassination made Easter Sunday 1865 a particularly important—and confusing—occasion, ...Missing: major political 19th
[38]
The Assassination of President Garfield | Origins
Jun 27, 2016 · Garfield's assassination and Guiteau's subsequent trial highlighted several issues in the midst of transition in late nineteenth-century ...Missing: major | Show results with:major
[39]
Anarchist Incidents (1886-1920): Topics in Chronicling America
Jun 12, 2025 · Elisabeth, Empress of Austria is stabbed by an anarchist. · Umberto I of Italy is assassinated by anarchist Gaetano Bresci. · President William ...Missing: major | Show results with:major
[40]
How recent political violence in the U.S. fits into 'a long, dark history'
Sep 12, 2025 · “Over a third of the presidents in the 20th century experienced assassination attempts, and two of them were killed,” Boyle said. Activists were ...
[41]
[PDF] ALLEGED ASSASSINATION PLOTS INVOLVING FOREIGN LEADERS
The Plots Occurred in a Cold War Atmosphere Perceived to be of Crisis ... Second, the evidence on assassinations has to be viewed in the context of ...
[42]
[PDF] ALLEGED ASSASSINATION PLOTS INVOLVING FOREIGN LEADERS
The Committee believes that, short of war, assassination is incompatible with American principles, international order, and morality. It should be rejected ...
[43]
The 13th Department: The KGB's Top-Secret Assassination Unit
Moscow's long history with the dark arts includes suspected assassination attempts known internally as 'executive action' or 'liquid affairs'.
[44]
The CIA's 'Heart Attack Gun': A Cold War Weapon for Targeted ...
Nov 14, 2024 · The CIA's 'Heart Attack Gun': A Cold War Weapon for Targeted Assassinations ... Chairman Frank Church, D- Idaho., the Senate Intelligence ...Missing: sponsored | Show results with:sponsored
[45]
Once a relic of the cold war, political assassins are back with a ...
Apr 6, 2024 · Murder Inc is going global with a licence to kill. The assassination business was mostly a superpower monopoly during the cold war.
[46]
[PDF] Armed Drones: Evolution as a Counterterrorism Tool - Congress.gov
Nov 7, 2023 · The. United States has significantly increased its use of armed drones to attack global counterterrorism targets since the terrorist attacks of ...
[47]
CQ Researcher - Targeted Killings - CQ Press
Apr 9, 2021 · The targeted killing of suspected terrorists and other nonstate actors, pioneered by Israel, is being utilized with growing frequency by the ...
[48]
Finally, Obama Breaks His Silence on Drones - Brookings Institution
Over the last four years and under President Obama's leadership, U.S. civilian intelligence agencies have carried out a series of not-so-secret covert ...
[49]
'Death to Tyrants': The Political Philosophy of Tyrannicide—Part I.
This paper examines the conceptual development of the philosophical justifications for tyrannicide. It posits that the political philosophy of tyrannicide ...
[50]
William McKinley: Death of the President | Miller Center
William McKinley: Death of the President. By Lewis L. Gould. William McKinley traveled more than any American President up ...
[51]
Contextualizing the Assassination of Archduke Franz Ferdinand
Aug 15, 2024 · Historians generally accept that the assassination of Archduke Franz Ferdinand was the most significant single inciting act of World War I.Background on the Situation in... · Who Was Archduke Franz... · The Aftermath
[52]
Assassination of Gandhi - Background, Facts & Reaction - History.com
Jan 3, 2023 · Assassination and Trial. Imploring peace between Hindus and Muslims, Gandhi traveled to New Delhi, participating in fasting vigils and prayer ...Passive Resistance · Assassination and Trial · The Gunman
[53]
Walking where William of Orange lived and died - The Bridgehead
Jul 10, 2019 · ... fanatical Catholic assassin named Balthasar Gerard ... In death and over time, William the Silent has eventually become a unifying figure.
[54]
https://pilotglossary.com/blog/william-the-silent-hero-of-1761201454173
[55]
The president of Egypt is assassinated | October 6, 1981 - History.com
The president of Egypt is assassinated ... Islamic extremists assassinate Anwar Sadat, the president of Egypt, as he reviews troops on the anniversary of the Yom ...
[56]
Indira Gandhi's Assassination and the Anti-Sikh Riots, October 1984
Gandhi's death was met with outrage, particularly by members of her Congress party and many Hindus. In the following days, almost 3,000 Sikhs were murdered ...
[57]
Imagine a World Without Hate - Yitzhak Rabin - ADL
... assassination in 1995. ... Minutes later, as he was leaving the rally, an Israeli Jewish extremist, Yigal Amir, jumped out of the crowd and shot Rabin.
[58]
Religion and the 100 Worst Atrocities in History | Andrew Holt, Ph.D.
Nov 8, 2018 · ... killing was performed in hopes of earning the favor of supernatural forces.” His lists include the following: Religious Conflicts: Taiping ...
[59]
Assassination of Philip II of Macedon - World History Edu
Jan 6, 2025 · Assassination of Philip II of Macedon · The Event: The Assassination · The Assassin: Pausanias of Orestis · Suspected Motives and Theories.
[60]
Diodorus Siculus on the Assassination of Philip II - JohnDClare.net
Diodorus Siculus on the Assassination of Philip II. This is your set-text on ... [2] Pausanias applied this saying to his personal anger, and, allowing ...Missing: motive | Show results with:motive
[61]
https://nypost.com/2025/10/20/us-news/beatles-assassin-mark-david-chapman-killed-john-lennon-to-be-a-somebody-but-officials-dont-buy-his-message-to-fans-docs/
[62]
Why did Mark David Chapman kill John Lennon? - Radio Times
Dec 5, 2023 · Back in 2020, Chapman told the board: "I assassinated him […] because he was very, very, very famous, and that's the only reason. And I was very ...
[63]
https://thefox.iheart.com/content/2025-10-20-john-lennons-killer-gives-motive-in-latest-parole-hearing/
[64]
Limousine Piece from Reagan Assassination Attempt - FBI
Hinckley told Foster that he planned to kill the president to show his love for her. FBI agents also found torn magazine pictures of Foster and newspaper pages ...Missing: personal | Show results with:personal
[65]
John Hinckley, Jr., who attempted to assassinate Ronald Reagan ...
Jul 8, 2022 · In 1981, Hinckley read in the newspaper that Reagan would be at the hotel that day and, motivated by a delusional obsession to try to impress ...Missing: personal | Show results with:personal
[66]
Major Cases - FBI
The murder of Judge Vincent Sherry and his wife, Margaret, at the hands of the so-called Dixie Mafia exposed the lawlessness and corruption ...
[67]
Thuggee: The serial killer cult of India | The Business Standard
Aug 14, 2020 · But the motivation behind the murders was more of a spiritual quest. Thuggees killed for the sake of killing. Looting gold or documents was a ...
[68]
thuggees - ED Times | Youth Media Channel
the world of loot, strangulation, and murder.<|control11|><|separator|>
[69]
Osage Murders Case - FBI
As word spread, opportunists flocked to Osage lands seeking to separate the Osage from their wealth by any means necessary—even murder. The Reign of Terror. It ...Missing: examples | Show results with:examples
[70]
Targeted Killings Work - Military Strategy Magazine
Precisely what are targeted killings and are they effective? In this article, A.E. Stahl and William F. Owen argue that in the right context and with a ...Missing: sponsored justifications<|separator|>
[71]
Were Drone Strikes Effective? Evaluating the Drone Campaign in ...
At a time when the United States seems likely to rely heavily on targeted killing as an instrument of counter-terrorism, scholars, policymakers, ...
[72]
Licence to kill: When governments choose to assassinate - BBC News
Mar 17, 2012 · Since 9/11, the US has increasingly talked about "targeted killings" to justify acts which might once have been called assassination. President ...
[73]
[PDF] Targeted Killings and Compellence: Lessons from the Campaign ...
Abstract. There is little consensus among scholars on whether targeted killings of members of terrorist and militant groups.
[74]
Drone Strikes and the U.S.-Pakistan Relationship | Brookings
According to Pakistan's Defence Ministry, these have killed 2,160 terrorists and only 67 civilians. These have been remarkably effective in putting al-Qaeda in ...
[75]
Targeted Killings | Council on Foreign Relations
Peacetime assassinations, which are sometimes conflated with targeted killings, have been officially banned by the United States since 1976. The Obama ...Missing: sponsored | Show results with:sponsored
[76]
Putin's Assassination Targets Revealed in Declassified Memo
Nov 22, 2024 · The document, which says “Putin probably authorizes assassinations of high-profile figures abroad,” is blunt in its assessment: The “first clear ...<|separator|>
[77]
Russian assassinations send chilling message of impunity
Mar 12, 2020 · Targeted assassinations are nothing new in the intelligence world ... Soviet hit squads had been a routine feature of the first Cold War.
[78]
Ancient and medieval methods of assassination | TaleWorlds Forums
Dec 26, 2007 · Rather, the archetypal pre-modern assassination of a public figure was something like the killing of Julius Caesar, in that... 1) The victim ...Missing: traditional | Show results with:traditional
[79]
Do assassinations alter the course of history? - Inside Higher Ed
Jul 17, 2024 · The assassination of Julius Caesar on the Ides of March in 44 B.C.—perhaps history's most famous cautionary tale about power, ambition, betrayal ...
[80]
What weapons did assassins use in the Middle Ages? - Quora
Oct 26, 2021 · For up-close-and-personal assassination, the knife in it's various forms was frequently used…. The dagger, the stiletto…. Easily concealed ...<|control11|><|separator|>
[81]
50 assassinations that changed the world - HistoryExtra
Jul 17, 2024 · Spencer Perceval, only British prime minister to be assassinated while in office. Date of assassination: 1812. Spencer Perceval. Portrait of ...
[82]
10 Assassinations That Changed History
Nov 16, 2021 · 10 Assassinations That Changed History · 1. Abraham Lincoln (1865). Abraham Lincoln · 3. Archduke Franz Ferdinand (1914). In June 1914, · 5.
[83]
https://www.historycollection.com/16-dramatic-and-impactful-assassinations-from-history/
[84]
Garrote: The Age Old Weapon of Strangulation - FasterCapital
Apr 8, 2025 · The garrote has been used in many high-profile assassinations throughout history, including the assassination of Leon Trotsky in 1940 and the ...
[85]
Accuracy of the U.S. Drone Campaign: The Views of a Pakistani ...
One of the most contentious issues related to the Central Intelligence Agency's drone campaign in Pakistan is the estimated number of civilians killed by ...
[86]
Guns, drones and poison: the new age of assassination
Dec 10, 2020 · Killing a small number of scientists won't stop the project. Assassination is as old as politics itself. But the increase in terrorism and the ...
[87]
The transformation of targeted killing and international order
Aug 1, 2017 · As the debate about the distinction between assassination and targeted killing as illegal and legal forms of violence demonstrates, scholars ...
[88]
The Scientist and the A.I.-Assisted, Remote-Control Killing Machine
Oct 26, 2021 · -Assisted, Remote-Control Killing Machine. Israeli agents had wanted to kill Iran's top nuclear scientist for years. Then they came up with a ...
[89]
Selected Political Criminal Poisonings in the Years 1978–2020
Aug 12, 2022 · The poison used in a criminal poisoning should be characterized by such features as: colorlessness, lack of taste and smell, delayed toxic ...
[90]
Poisonous affairs: Russia's evolving use of poison in covert operations
Aug 31, 2023 · The August 2020 poisoning of Russian opposition leader Alexi Navalny once again put the spotlight on Russia's poison program.Missing: modern | Show results with:modern
[91]
Preventing Assassination: Secret Service Exceptional Case Study ...
There are no accurate descriptive or psychological profiles of assassins ... Related Topics. Assassination Criminology NIJ Grant-related Documents Police crime- ...Missing: studies | Show results with:studies
[92]
[PDF] Exceptional Case Study Project - Secret Service
Assassination in the United. States: an operational study of recent assassins, attackers, and near- lethal approachers. J Forensic Sci 1999;44(2):321–333.
[93]
[PDF] Protective Intelligence and Threat Assessment Investigations
Critical thinking about assassination behaviors proves these beliefs to be myths. Myth 1: There is a profile of “the assassin.” Fact: Attackers and near-lethal ...
[94]
Secret Service Challenges Assassin Stereotypes
Aug 9, 1998 · Though assassins fit no physical or psychological profile, most share a pattern of behavior. Assassination is not a spontaneous event, but a ...
[95]
Inside the Mind of an Assassin | Psychology Today
Inside the Mind of an Assassin. How the Secret Service has used psychological research to profile assassins. Posted July 15, 2024 | Reviewed by Michelle ...
[96]
Assessing Presidential Stalkers and Assassins
The Pathologically Obsessed Presidential Stalker or Assassin. Pathologically obsessed presidential stalkers and assassins are characterized by a severe ...
[97]
Assassins and Their Fixations | Psychology Today
Sep 17, 2024 · A previous assassination had recently taken place in Italy—King Umberto I was killed by an anarchist on July 29, 1900. The assassin, Gaetano ...
[98]
Fame Through Assassination: A Secret Service Study - NPR
Jan 14, 2011 · ' He then started to read and learn about assassination and assassins and spent the next 18 months preoccupied with selecting and shooting a ...
[99]
Psychology of Assassination: The Dark Side of Humanity
Jul 16, 2024 · The hypothesis that assassins are seeking fame suggests that some individuals may commit acts of violence, such as assassinations of public ...<|control11|><|separator|>
[100]
Ryan Routh and the Common Traits and Factors of Political Assassins
Sep 15, 2024 · Mental health issues are common among political assassins. Paranoia, delusions, and severe personality disorders often feature in their ...
[101]
The psychology behind assassinations - Medical Republic
Aug 31, 2016 · Assassination is the killing of a political figure (or celebrity) ... Many assassins fall somewhere between the second and third categories ...
[102]
(PDF) Character Assassination: The Sociocultural Perspective
Apr 4, 2021 · Character assassination (CA) is a strategic effort to discredit an individual or group target via subversive communication (Samoilenko, 2021a) .
[103]
How would-be assassins are identified by the Secret Service
Aug 12, 2023 · How would-be assassins are identified by the Secret Service: ANALYSIS. A man was shot and killed in an FBI raid after alleged threats against ...
[104]
[PDF] The Rationale of Political Assassinations
28 Ben-Yehuda, Political Assassination by Jews, 20–21. 29 Falk, Assassinations, Anarchy and Terrorism. Page 25. 24 suffering from some ...
[105]
The Psychological Effects of the Trump Assassination Attempt
Jul 18, 2024 · The Trump Assassination Attempt Caused Psychological Distress and Fueled Polarization. Political violence has a different effect on people ...
[106]
The impact of political assassinations on turnout - PNAS
On the one hand, when political assassinations occur alongside other forms of violence, such as during civil war or highly violent organized crime, these events ...
[107]
Assassination of political leaders: The role of social conflict
Abstract · Introduction · Section snippets · Assassination · Social conflict as predictor of political assassination · Other causes of assassinations · Contextual ...<|separator|>
[108]
Tyrannicide - Oxford Reference
The murder of a tyrant whose rule has become insupportable. Some Christians hold that it is unjustifiable on the ground either that all killing is forbidden ...
[109]
(PDF) Aristotle on Extreme Tyranny and Extreme Democracy
The Greeks perceived tyranny as the opposite of any good government, be it de mocracy, oligarchy, aristocracy or monarchy.
[110]
Cicero: Political Philosophy - Notre Dame Philosophical Reviews
Jan 4, 2022 · Caesar, as Cicero saw him, was just such a tyrant, and the justification of tyrannicide is one of the leading motifs of his political philosophy ...
[111]
What is the Church's teaching on tyrannicide?
Thomas Aquinas gave the most substantial argument for tyrannicide. He based his position on his arguments for just war and capital punishment. St. Thomas ...
[112]
Thomas Aquinas on Tyrannicide by Charles J. Reid - SSRN
Aug 28, 2020 · I conclude that Thomas justifies tyrannicide while trying at the same time to preserve good order. The touchstone of his analysis throughout is the common good.
[113]
The case for tyrannicide - New Statesman
Sep 23, 2002 · The right of humanitarian intervention, for example, can be traced back to British naval operations to end the slave trade. Self-defence, ...Missing: historical | Show results with:historical
[114]
Holding tyrants personally accountable - The Philosopher's Beard
Aug 23, 2013 · While morally justifiable, tyrannicide has major operational problems. Perhaps most notably, tyrants take care to surround themselves with ...
[115]
https://www.philosophersbeard.org/2013/08/holding-tyrants-personally-accountable.html
[116]
Does the Church Condone Tyrannicide? – CERC
The moral issue here is that of tyrannicide the killing of a tyrant, and specifically, the killing of a tyrant by a private person for the common good.
[117]
https://guernicamag.com/lex_paulson_applied_classics_q/
[118]
[PDF] Article 2(4) Contents - OFFICE OF LEGAL AFFAIRS |
Every State has the duty to refrain in its international relations from the threat or use of force against the territorial integrity or political independence.
[119]
Customary IHL - Rule 89. Violence to Life
The prohibition on killing civilians and persons hors de combat is set forth in numerous military manuals.[7] It is also contained in the legislation of a ...
[120]
[PDF] Legalizing Assassination? Terrorism, the Central Intelligence ...
For the present purposes, the term "assassination" will be used to signify the targeted killing by an official agent of a nation of another individual, ...
[121]
[PDF] Executive Order 1233 and Its Prohibition on Assassinations
Assassination. The premeditated and intentional killing of a protected person conducted treacherously for a political purpose. Asymmetric Warfare. Acting, ...
[122]
Q & A: US Targeted Killings and International Law
Dec 19, 2011 · What has been the US rationale for targeted killings? Was the targeted killing of Anwar al-Awlaki in Yemen lawful? Does the US citizenship of ...What international law is... · What is the international... · What has been the US...
[123]
License to Kill? Self-defense, Sovereignty, and the Laws of War in ...
Jun 2, 2025 · License to Kill? Self-defense, Sovereignty, and the Laws of War in the U.S. Assassination of Qasem Soleimani ... Soleimani's killing is anything ...
[124]
State Practice in Assassination: What is Old is New Again
Oct 10, 2024 · Other examples include the 1970 murder of Canadian politician Pierre Laporte in ... The prohibition against assassination during war may be most ...
[125]
Assassinating Sovereigns and American Foreign Policy
Aug 13, 2020 · Practical and moral reasons have buttressed the prohibition against assassination around notions of stability and maintenance of international ...<|separator|>
[126]
https://www.nber.org/papers/w13102
[127]
Do Assassinations Change History? | NBER
Mar 1, 2008 · A new study suggests that political assassinations can change the course of individual nations.
[128]
Why assassination doesn't work - New Statesman
Jun 30, 2021 · As usual with assassinations, unintended consequences tend to prevail. President Santos of Colombia ordered the killing of the Farc leader, ...<|control11|><|separator|>
[129]
10 Political Assassinations That Changed the World
Jul 23, 2024 · : Assassinations always achieve their intended goals. Reality: Often, assassinations lead to unintended consequences. For example, Caesar's ...<|control11|><|separator|>
[130]
Assassinations have an awkward tendency to backfire | The Spectator
Jul 26, 2025 · ... unintended consequence applies as often to assassination as to acts of good intent. A more obvious consequence of assassinations is of ...
[131]
Julius Caesar: The Faults Behind the Myth
Jun 24, 2015 · Last March marked the anniversary of Julius Caesar's assassination ... Julius Caesar: The Faults Behind the Myth. Contents. Subscribe to ...
[132]
Foiled Assassinations | Booth Western Art Museum
Sep 20, 2024 · In a historical twist, Lincoln signed the law creating the Secret Service on the day of his assassination, April 14, 1865. The intent was to ...
[133]
Police History: Was Officer John Parker at fault for Abraham ...
Apr 14, 2014 · Police History: Was Officer John Parker at fault for Abraham Lincoln's death? ... Remarkably, Parker was kept on the White House security team, ...
[134]
John Fredrick Parker the Bodyguard who Failed President Lincoln
[Side note]: John Parker's head didn't roll after his failure. He was reassigned to Mary Todd Lincoln's security detail before she left the White House. One ...
[135]
US Assassinations: The Security Failures - Aspects of History
President James Garfield was shot in July 1881, only 16 years after the Lincoln assassination. He died 11 weeks later. The assassin's motivation this time is ...
[136]
THE DAY THAT CHANGED THE WORLD: The Archduke, his lim ...
Jan 16, 2017 · The assassination was the result of ghastly security blunders ... Meantime, in terms of security lapses, the route the archduke was to ...
[137]
Assassination in Sarajevo | PDF - Slideshare
Slides 40 - 42Security Failures. Austrian security lapses on the assassination day, despite warnings of potential attacks. View. Slides 71 - 78The Attack. The ...
[138]
[PDF] Preventing Assassination: - Office of Justice Programs
Few of the most well known public official attackers had histories of substance abuse. Neither Lee Oswald, Sirhan Sirhan, Arthur Bremer, Sara Jane Moore, or ...
[139]
[PDF] Protective Intelligence and Threat Assessment Investigations
But, a few cases do culminate in assassination attempts. Sometimes, individuals and groups attempt assassinations without becoming known to authorities before ...
[140]
U.S. Secret Service One-Year Update Following the July 13, 2024 ...
Jul 10, 2025 · U.S. Secret Service One-Year Update Following the July 13, 2024, Attempted Assassination of President Donald Trump · Secret Service Reform Tables ...
[141]
[PDF] Independent Review Panel Final Report - Homeland Security
Oct 15, 2024 · II. The July 13, 2024 Assassination Attempt Against Former President Trump a) Background to Secret Service Advance Planning and Site Security ...
[142]
Trump Butler rally Secret Service team failed multiple basic ...
Jul 14, 2025 · Trump Butler rally Secret Service team failed multiple basic protocols before assassination attempt, docs reveal. Documents show lead agent ...
[143]
https://liferaftlabs.com/blog/rise-in-assassinations-spurs-demand-for-better-intel?hs_amp=true
[144]
Full article: Signature Strikes and the Ethics of Targeted Killing
Sep 4, 2024 · The already fuzzy distinction between assassination, targeted killing, and the death of combatants during armed conflict has been increasingly ...
[145]
Integrating Evolving Technology for Intelligence to Counter Modern ...
Oct 1, 2024 · The focus on preventing kinetic attacks such as bombings, shootings and assassination attempts has dominated intelligence efforts, with ...
[146]
[PDF] artificial intelligence in counterterrorism - SETA
AI of- fers the potential to significantly enhance security infra- structure through advanced surveillance, data analysis, and predictive modeling. However, the ...
[147]
Secret Service details changes since Trump assassination attempt
Jul 10, 2025 · The Secret Service said of the more than 40 recommendations made in the wake of the assassination attempt, the agency has implemented 21 of them ...