This student was generally disruptive in class, but not known to be violent. We worked with the student on a regular basis to improve classroom behavior. This student displayed odd behavior for several years prior to this event…
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Six 7th-grade students were planning an attack in which they would cut the power lines and telephones to the school, and then kill students and faculty with guns and knives…
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Student reviews Columbine plans in depth, finds areas where they made mistakes, and plans accordingly to avoid making the same mistakes. Student recruits another boy to help in his plan….
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Authorities find hunting guns (a stolen scoped rifle and a stolen double-barrel shotgun), body armor, three knives, a machete and six Molotov cocktails…
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A U.S. home schooled student meets a Finnish boy described as an outcast, online through a YouTube video-sharing site. The two communicate online about the Columbine massacre….
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Police found a journal in his bedroom that listed about 20 people as targets, with the idea to “take out a school resource officer” first…
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Days before the averted attack, an anonymous person threatens via email to carry out a mass shooting at a school. The email, sent to several employees of various elementary schools, says the shooting will take place on Thursday….
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A 17-year-old suspect, sets off two pipe bombs. The suspect has eight more pipebombs in his vest. He also has a chainsaw, facemask, and a sword concealed in a guitar case with him, according to police…
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In 2013, according to suspect 1’s mother, she becomes obsessed with the Columbine shooting after seeing a movie about the tragedy….
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Two of the suspect’s classmates bully him excessively throughout school. He also allegedly keeps a “hit list” of people/students…
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