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Governor Jared Polis - Today, we mourn the lives that were lost too soon at Columbine High School on this day in 1999. May we never forget. On this day we remember:
Amazon.com: No Easy Answers: The Truth Behind Death at Columbine High School: 9781590560310: Brown, Brooks, Merritt, Rob: Books
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Columbine High School Shooting: Victims & Killers - HISTORY
20 years after Columbine, what's changed -- and what hasn't -- for school shootings in America - ABC News
Columbine High School massacre - Wikipedia
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/cloudfront-us-east-1.images.arcpublishing.com/gray/ZZWMKCYVJJDRBH2AMWN45MUJCQ.jpg "Remembering the lives lost 23 years ago in the Columbine shooting")