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Columbine High School Massacre
On April 20, 1999, a school shooting and attempted bombing occurred at Columbine High School in Columbine, Colorado, United States. The perpetrators, 12th grade students Eric Harris and Dylan Klebold, murdered 12 students and one teacher. 10 students were killed in the school library, where Harris and Klebold subsequently committed suicide. 21 additional people were injured by gunshots, and gunfire was also exchanged with the police. Another three people were injured trying to escape. At the time, it was the deadliest high school shooting in U.S. history. The shooting has inspired dozens of copycat killings, dubbed the Columbine effect, including many deadlier shootings across the world. The word "Columbine" has become a byword for school shootings. Harris and Klebold had intended for the attack to primarily be a bombing and secondarily a shooting, but the failed detonation of the several homemade bombs they planted in the school caused the pair to launch a shooting attac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Shootings In The United States
Mass shootings are incidents involving multiple victims of Gun violence in the United States, firearm-related violence. Definitions vary, with no single, broadly accepted definition. One definition is an act of public firearm violence—excluding gang killings, domestic violence, or terrorist acts sponsored by an organization—in which a shooter kills at least four victims. Using this definition, one study found that nearly one-third of the world's public mass shootings between 1966 and 2012 (90 of 292 incidents) occurred in the United States. Using a similar definition, ''The Washington Post'' records 163 mass shootings in the United States between 1967 and June 2019. Mother Jones (magazine), ''Mother Jones'' records 133 mass shootings between 1982 and July 2022. ''The Associated Press'' records 59 mass shootings between 2006 and August 2022. ''The New York Times'' records 90 mass shootings between 1966 and 2012. ''The Violence Project'' records 185 mass shootings from 1966 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littleton, Colorado
Littleton is a home rule municipality city located in Arapahoe, Douglas, and Jefferson counties, Colorado, United States. Littleton is the county seat of Arapahoe County and is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The city population was 45,652 at the 2020 United States Census, ranking as the 20th most populous municipality in the State of Colorado. History The city of Littleton's history dates back to the 1859 Pike's Peak Gold Rush, which brought not only gold seekers, but merchants and farmers to the community. Richard Sullivan Little was an engineer from New Hampshire who made his way out West to work on irrigation systems. Little soon decided to settle in the area at present day Littleton and brought his wife Angeline out from the East in 1862. The Littles, along with many neighbors, built the Rough and Ready Flour Mill in 1867, which provided a solid economic base in the community. By 1890, the community had grown to 245 people and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stoneman Douglas High School Shooting
On February 14, 2018, 19-year-old Nikolas Cruz opened fire on students and staff at Marjory Stoneman Douglas High School in the Miami suburban town of Parkland, Florida, murdering 17 people and injuring 17 others. Cruz, a former student at the school, fled the scene on foot by blending in with other students, and was arrested without incident approximately one hour later in nearby Coral Springs. Police and prosecutors investigated "a pattern of disciplinary issues and unnerving behavior". The killing spree is the deadliest high school shooting in United States history, surpassing the Columbine High School massacre that killed 15, including the perpetrators, in Colorado in April 1999. The shooting came at a period of heightened public support for gun control that followed mass shootings in Paradise, Nevada, and in Sutherland Springs, Texas, in October and November 2017. Students at Parkland founded Never Again MSD, an advocacy group that lobbies for gun control. On , Gov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerch Polytechnic College Massacre
The Kerch Polytechnic College massacre was a school shooting and bomb attack that occurred in Kerch, Crimea, on 17 October 2018. 18-year-old student Vladislav Roslyakov killed 20 people and wounded 70 others before committing suicide. It was the deadliest school attack in the former Soviet Union since the 2004 Beslan school siege. Attack Vladislav Roslyakov purchased a shotgun on 8 September 2018 and bought 150 rounds legally at a gun shop on 13 October 2018. He entered the grounds of Kerch Polytechnic College on 17 October 2018 at about 11:45 a.m. and shortly after began shooting. A survivor of the incident said that the shooting lasted for more than 15 minutes. Several witnesses described a lone gunman walking up and down the halls at Kerch Polytechnic College and firing randomly at classmates and teachers. He also fired at computer monitors, locked doors and fire extinguishers. A large nail-bomb was detonated during the attack, and local police said that they deacti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandy Hook Elementary School Shooting
The Sandy Hook Elementary School shooting occurred on December 14, 2012, in Newtown, Connecticut, United States, when 20-year-old Adam Lanza shot and killed 26 people. Twenty of the victims were children between six and seven years old, and the other six were adult staff members. Earlier that day, before driving to the school, Lanza shot and killed his mother at their Newtown home. As first responders arrived at the school, Lanza died by suicide, shooting himself in the head. The incident is the deadliest mass shooting at an elementary school in U.S. history, and the fourth-deadliest mass shooting overall. The shooting prompted renewed debate about gun control in the United States, including proposals to make the background-check system universal, and for new federal and state gun legislation banning the sale and manufacture of certain types of semi-automatic firearms and magazines which can hold more than ten rounds of ammunition. A November 2013 report issued by the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia Tech Shooting
The Virginia Tech shooting was a spree shooting that occurred on April 16, 2007, comprising two attacks on the campus of the Virginia Polytechnic Institute and State University in Blacksburg, Virginia, United States. Seung-Hui Cho, an undergraduate student at the university and a U.S. resident who was from South Korea, killed 32 people and wounded 17 others with two semi-automatic pistols. Six others were injured jumping out of windows to escape Cho. The first shooting occurred at West Ambler Johnston Hall, a dormitory, where two people were killed; the main attack was a school shooting at Norris Hall, a classroom building, where Cho chained the main entrance doors shut and fired into four classrooms and in a stairwell, killing thirty more people. As police stormed Norris Hall, Cho fatally shot himself in the head. It was also the deadliest modern U.S. mass shooting until it was surpassed nine years later by a shooting at a nightclub in Orlando, Florida. It remains the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbine Effect
The Columbine effect is the legacy and impact of the 1999 Columbine High School massacre. The shooting has had an effect on school safety, policing tactics, prevention methods (including gun control and metal detectors), and inspired numerous copycat crimes, with many killers taking their inspiration from Eric Harris and Dylan Klebold by describing the two perpetrators as being martyrs or heroes. The shooting has also had a significant impact on popular culture, with Harris and Klebold often seen and mentioned in several forms of media. Background On April 20, 1999, Columbine High School seniors Eric Harris and Dylan Klebold murdered 12 students and one teacher then injured 24 others. Around 50 minutes after the shooting began, Harris and Klebold took their own lives in the library, where the majority of their victims died. It was at the time, the deadliest shooting at a high school in American history. The shooting was the most covered news story of 1999, and third most foll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copycat Crime
A copycat crime is a criminal act that is modelled after or inspired by a previous crime. It notably occurs after exposure to media content depicted said crimes, and/or a live criminal model. Copycat effect The copycat effect is the alleged tendency of sensational publicity about violent murders or suicides to result in more of the same through imitation.Loren Coleman, (2004''The copycat effect: How the media and popular culture trigger the mayhem in tomorrow's headlines'' Simon & Schuster, NY. The term was first coined in the early 20th century, following crimes inspired by Jack the Ripper. Due to the increase of replicated crimes, criminologists soon began to believe that media coverage played a role in inspiring other criminals to commit crimes in a similar fashion, and even for non-criminals to begin committing crimes when they otherwise might not have done so. A book written by Loren Coleman called ''The Copycat Effect'' describes the effect that the media has on crimes and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Texas Tower Shooting
On August 1, 1966, after stabbing his mother and his wife to death the previous night, Charles Whitman, a Marine veteran, took rifles and other weapons to the observation deck atop the Main Building tower at the University of Texas at Austin, and then opened fire indiscriminately on people on the surrounding campus and streets. Over the next 96 minutes he shot and killed 15 people, including an unborn child, and injured 31 other people. The incident ended when two policemen and a civilian reached Whitman and fatally shot him. At the time, the attack was the deadliest mass shooting by a lone gunman in U.S. history, being surpassed 18 years later by the San Ysidro McDonald's massacre. It has been suggested that Whitman's violent impulses, with which he had been struggling for several years, were caused by a tumor found in the white matter above his amygdala upon autopsy. Perpetrator Charles Whitman, aged 25, was studying architectural engineering. In 1961, Whitman was admi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bath School Disaster
The Bath School disaster, also known as the Bath School massacre, was a series of violent attacks perpetrated by Andrew Kehoe on May18, 1927, in Bath Township, Michigan, United States. The attacks killed 38 elementary schoolchildren and 6 adults, and injured at least 58 other people. Prior to his timed explosives detonating at the Bath Consolidated School building, Kehoe had murdered his wife, Nellie Price Kehoe, and firebombed his farm. Arriving at the site of the school explosion, Kehoe died when he detonated explosives concealed in his truck. Kehoe, the 55-year-old school board treasurer, was angered by increased taxes and his defeat in the April 5, 1926, election for township clerk. He was thought by locals to have planned his "murderous revenge" after that public defeat. Kehoe had a reputation for difficulty on the school board and in personal dealings. In addition, he was notified in June 1926 that his mortgage was going to be foreclosed upon. For much ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of School Shootings In The United States By Death Toll
This article lists school shootings in the United States by death toll (four or more deaths, including any perpetrators that died during the shooting). List This table is organized first by deaths, then injuries, and then dates. See also * List of mass shootings in the United States * List of school shootings in the United States (before 2000) * List of school shootings in the United States (2000–present) School shootings in the United States have occurred at K–12 public and private schools, as well as at colleges and universities, and on school buses. Excluded from this list are the following: # Incidents that occurred during wars # Incide ... * List of school-related attacks Notes References {{DEFAULTSORT:School shootings in the United States by death toll * School, death toll School shootings by death toll US by death toll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suicide
Suicide is the act of intentionally causing one's own death. Mental disorders (including depression, bipolar disorder, schizophrenia, personality disorders, anxiety disorders), physical disorders (such as chronic fatigue syndrome), and substance abuse (including alcoholism and the use of and withdrawal from benzodiazepines) are risk factors. Some suicides are impulsive acts due to stress (such as from financial or academic difficulties), relationship problems (such as breakups or divorces), or harassment and bullying. Those who have previously attempted suicide are at a higher risk for future attempts. Effective suicide prevention efforts include limiting access to methods of suicide such as firearms, drugs, and poisons; treating mental disorders and substance abuse; careful media reporting about suicide; and improving economic conditions. Although crisis hotlines are common resources, their effectiveness has not been well studied. The most commonly adopted metho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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