A high school outside of Denver, Colorado. Just a perfectly normal, stereotypical high school, until a couple of sickos shot up the place. The death toll stood at thirteen, but if you count Dylan & Eric, the shooters, it came to fifteen.

See also: Columbine, school shooting.
It's a good thing Dylan and Eric's duffel bag bombs didn't detonate, or the Columbine High School library would've fallen into the cafeteria, killing hundreds.
by Baraldo.Jefferson February 13, 2007
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The Columbine High School massacre was a school shooting that occurred on April 20, 1999, at Columbine High School in Columbine, an unincorporated area of Jefferson County, Colorado, U.S. (Wikipedia)

Date: April 20, 1999
Location: Columbine High School, Colorado, United States
Total number of deaths: 15 (including both perpetrators)
Shooters: Dylan Klebold, Eric Harris
Perpetrators: Eric Harris, Dylan Klebold
Weapons: TEC-9, Hi-Point Carbine, Knife
Columbine High School Massacre was a Devastating Event, taking away 15 lives, including those of the perpetrators. It was found, nonetheless, that the perpetrators, Dylan Kebold and Eric Harris, were depressed and constantly bullied at school.
by The Canadian Textbook February 24, 2018
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