Columbine High School massacre

Two gunmen opened fire inside Columbine High School in Littleton, Colorado, south of Denver, at about 11:19 a.m. on April 20, 1999, before killing themselves. Accounts differ on the toll: history.com and one CNN account give 13 people killed and 23 wounded, while a later CNN account refers to the deaths of 14 people.

Date
1999-04-20
People killed, not counting the perpetrator (Wikipedia table)
14
What the pin marks
Where the shooting took place, as the cited page positions it.
Where the position is published
en.wikipedia.org/wiki/Columbine_High_School_massacre

Category: Disasters & Incidents

Tags: colorado, school, littleton

Columbine High School massacre

Coordinates: 39.60333, -105.07472

Part of Mass shootings in the United States that killed 13 or more people since 1949

More in Mass shootings in the United States that killed 13 or more people since 1949

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