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Pseudocommando
In forensic psychiatry, a pseudocommando is a mass murderer who commits premeditated murder–suicide mass killings driven by revenge fantasies, typically involving the stockpiling of weapons followed by a heavily armed commando-style attack. They typically see their actions through a narcissistic lens as being morally justified in revenge against their unfair treatment by an uncaring world, and wish to "go out in a blaze of glory". Some observers have divided mass killers into three categories: pseudocommandos, family annihilators, and hit-and-run killers. Pseudocommandos will have the tendency to possibly kill themselves after committing the crime and will plan the crime ahead of time ensuring a higher death toll, planning may include ways on how to obtain a weapon and a basic idea of where the majority of people will be. See also * Active shooter * Anders Behring Breivik * Columbine High School Massacre * 2014 Isla Vista killings Two misogynistic terror, misog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Shooter
An active shooter is the perpetrator of an ongoing mass shooting. The term is primarily used to characterize shooters who are targeting victims indiscriminately and at a large scale, who oftentimes, will either commit suicide or intend to be killed by police. More generally, an active perpetrator of a mass murder may be referred to as an active killer. The Federal Bureau of Investigation defines an active shooter as "one or more individuals actively engaged in killing or attempting to kill people in a populated area", excluding gun-related incidents that were the result of self-defense, gang or drug violence, residential or domestic disputes, crossfire as a byproduct of another ongoing criminal act, controlled barricade or hostage situations, or actions that appeared not to have put other people in peril. In 2008, the United States Department of Homeland Security defined an ''active shooter'' as "an individual actively engaged in killing or attempting to kill people in a confined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Psychiatry
Forensic psychiatry is a subspecialty of psychiatry and is related to criminology. It encompasses the interface between law and psychiatry. According to the American Academy of Psychiatry and the Law, it is defined as "a subspecialty of psychiatry in which scientific and clinical expertise is applied in legal contexts involving civil, criminal, correctional, regulatory, or legislative matters, and in specialized clinical consultations in areas such as risk assessment or employment." A forensic psychiatrist provides services – such as determination of competency to stand trial – to a court of law to facilitate the adjudicative process and provide treatment, such as medications and psychotherapy, to criminals. Court work Forensic psychiatrists work with courts in evaluating an individual's competency to stand trial, defenses based on mental disorders (e.g., the insanity defense), and sentencing recommendations. The two major areas of criminal evaluations in forensic psychiatry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murder–suicide
A murder–suicide is an act where an individual intentionally kills one or more people before killing themselves. The combination of murder and suicide can take various forms: * Suicide after or during murder inflicted on others ** Suicide after murder to escape criminal punishment(s) ** Suicide after murder as a form of self-punishment due to guilt * Murder that entails suicide, such as suicide bombing ** Suicide by pilot, or the deliberate crash of a vehicle carrying the perpetrator and others * Murder of an officer or bystander during the act of suicide by cop * Suicide before or after murder by proxy * Murder linked with a person with suicidal ideation ** Joint suicide in the form of killing the other with consent, and then killing oneself Suicide- lawful killing has three conceivable forms: * To kill one's assailant through proportionate self-defense, killing oneself in the process * Lawful killing to prevent an individual from causing harm to others, in so doing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Murder
Mass murder is the violent crime of murder, killing a number of people, typically simultaneously or over a relatively short period of time and in close geographic proximity. A mass murder typically occurs in a single location where one or more persons kill several others. In the United States, United States Congress, Congress defined mass murders as the killing of three or more persons during an event with no "cooling-off period" between the homicides. The Investigative Assistance for Violent Crimes Act of 2012, passed in the aftermath of the Sandy Hook Elementary School shooting, clarified the statutory authority for federal law enforcement agencies, including those in the Departments of United States Department of Justice, Justice and United States Department of Homeland Security, Homeland Security, to assist state law enforcement agencies, and mandated across federal agencies a definition of "mass killing" as three or more killings during an incident. A mass murder may be fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commando
A commando is a combatant, or operative of an elite light infantry or special operations force, specially trained for carrying out raids and operating in small teams behind enemy lines. Originally, "a commando" was a type of combat unit, as opposed to an individual in that unit. In other languages, ''commando'' and ''kommando'' denote a "Command (military formation), command", including the sense of a military or an elite special operations unit. In the militaries and governments of most countries, commandos are distinctive in that they specialize in unconventional assault on high-value targets. In English, to distinguish between an individual commando and a commando unit, the unit is occasionally capitalized. In China, the term "commando unit" (突击队) does not necessarily refer to a commando unit, but refers to special forces and Police tactical unit, police tactical units in general. Such use includes the Special Operations Brigade (PLA Navy Marine Corps), Jiaolong Command ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narcissistic
Narcissism is a self-centered personality style characterized as having an excessive preoccupation with oneself and one's own needs, often at the expense of others. Narcissism, named after the Greek mythological figure ''Narcissus'', has evolved into a psychological concept studied extensively since the early 20th century, and it has been deemed highly relevant in various societal domains. Narcissism exists on a continuum that ranges from normal to abnormal personality expression. While many psychologists believe that a moderate degree of narcissism is healthy narcissism, normal and healthy in humans, there are also more extreme forms, observable particularly in people who have a personality condition like narcissistic personality disorder (NPD), where one's narcissistic qualities become pathological, leading to functional impairment and psychosocial disability. It has also been discussed in dark triad studies, along with subclinical psychopathy and Machiavellianism (psychology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family Annihilator
A familicide is a type of murder or murder-suicide in which an individual kills multiple close family members in quick succession, most often children, spouses, siblings, or parents. In half the cases, the killer lastly kills themselves in a murder-suicide. If only the parents are killed, the case may also be referred to as a parricide. Where all members of a family are killed, the crime may be referred to as family annihilation. Familicide of others Familicides were used as an enhanced punishment in antiquity. In ancient China, the "nine familial exterminations" was the killing of an entire extended family or clan, usually for treason. Machiavelli advocated the extermination of a previous ruler's family to prevent uprisings in ''The Prince''. Sippenhaft (English: kin liability) was used in Nazi Germany to punish and sometimes execute the relatives of defectors and anyone involved in the 20 July plot. La Cosa Nostra began killing the relatives, including women and more recent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hit-and-run
In traffic laws, a hit and run or a hit-and-run is the criminal act of causing a traffic collision and not stopping afterwards. It is considered a supplemental crime in most jurisdictions. Additional obligation In many jurisdictions, there may be additional obligations such as to exchange information about one's financial responsibility (including any applicable insurance); to summon emergency services if they are needed; or to render any reasonable assistance to those who are injured or in peril ("duty to rescue" laws). There may also be requirement to leave a note containing pertinent information if the property owner is not present. History Hit-and-run laws were among the earliest traffic laws to be enacted after the invention of motor vehicles; they arose from the difficulties that early traffic collision victims faced in identifying perpetrators and bringing them to justice. Apart from the obvious ability of an automobile to flee the scene quickly (if still driveable), ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anders Behring Breivik
Anders Behring Breivik (; born 13 February 1979), officially named Fjotolf Hansen from 2017 to 2025, and Far Skaldigrimmr Rauskjoldr av Northriki since March 2025, is a Norwegian neo-Nazi terrorist and mass murderer. He carried out the 2011 Norway attacks in which he killed eight people by detonating a van bomb at Regjeringskvartalet in Oslo, and then killed 69 participants of a Workers' Youth League (AUF) summer camp, in a mass shooting on the island of Utøya. After Breivik was found psychologically competent to stand trial, his criminal trial was held in 2012. That year, Breivik was found guilty of mass murder, causing a fatal explosion, and terrorism. Breivik was sentenced to the maximum civilian criminal penalty in Norway, which is 21 years' imprisonment through preventive detention, allowing the possibility of one or more extensions for as long as he is deemed a danger to society. At the age of 16 in 1995, Breivik was arrested for spraying graffiti on walls. He w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbine High School Massacre
A school shooting and attempted bombing occurred on April 20, 1999, at Columbine High School in Columbine, Colorado, United States. The perpetrators, twelfth-grade students Eric Harris and Dylan Klebold, murdered 13 students and one teacher; ten were killed in the school library, where Harris and Klebold subsequently died by suicide. Twenty additional people were injured by gunshots and gunfire was exchanged several times with law enforcement with neither side being struck. Another three people were injured trying to escape. The Columbine massacre was the deadliest mass shooting at a K-12 school in US history until December 2012. It is still considered one of the most infamous massacres in the US for inspiring many other school shootings and bombings; the word "Columbine" has since become a byword for modern school shootings. , Columbine is still both the deadliest mass shooting and school shooting in Colorado, and one of the deadliest mass shootings in the United States. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2014 Isla Vista Killings
Two misogynistic terror, misogynistic terrorist attacks occurred in Isla Vista, California, United States on the evening of May 23, 2014. 22-year-old Elliot Rodger killed six people and injured fourteen others by gunshot, stabbing and vehicle-ramming near the campus of the University of California, Santa Barbara (UCSB) before fatally shooting himself. In Rodger's apartment, he ambushed and stabbed to death his two roommates and their friend, killing them separately as they arrived. About two hours later, he drove to a sorority house and, after failing to gain entry, he shot three women walking near the sorority house, two of whom died. He then drove past a nearby delicatessen, and shot and killed a man who was inside. Following this, he drove around Isla Vista, shooting and wounding several pedestrians from his car, and striking others with his car. He twice exchanged gunfire with police and was injured in the hip. After Rodger's car crashed into a parked vehicle, he was found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsuyama Massacre
The was a revenge mass murder that occurred on the night of 21 May 1938 in the rural village of Kamo close to Tsuyama in Okayama, Empire of Japan. , a 21-year-old man, killed 30 people, including his grandmother, with a Browning Auto-5, Browning shotgun, katana, and axe, and seriously injured three others before killing himself with the shotgun. It is the List of massacres in Japan, deadliest shooting by a lone gunman in Japanese history. Massacre Mutsuo Toi cut the electricity line to the village of Kamo on the evening of 20 May, which left the community in darkness. At around 1:30 a.m. on 21 May, he killed his 76-year-old grandmother by decapitating her with an axe in her sleep. Armed with a modified shotgun, a katana, an axe, several daggers and 200 rounds of ammunition, he strapped two flashlights to his head and prowled through the village like a youth engaged in "night-crawling" or , entering the homes of his neighbors. He killed 29 neighbors, 27 of whom died at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
