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apr 20, 1999 - Columbine High School Massacre

Description:

Two students attack Columbine High School in Colorado, killing 13 people, sparking national debates on gun control.

Added to timeline:

Multiverse Crossover! The Official Timeline

ByLeEpikGamer2008
14 days ago
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Date:

apr 20, 1999
Now
~ 26 years ago
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