Case Description
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On April 20, 1999, Daniel Mauser, a 15-year-old sophomore, was one of the victims of the Columbine High School massacre in Littleton, Colorado. Daniel was among the 13 people, including 12 students and one teacher, who were murdered in this tragic event. He was killed in the school library, a scene that would become one of the most horrific and memorable of the entire incident.

The perpetrators of the massacre were Eric Harris and Dylan Klebold, both twelfth-grade students at Columbine ...Read More
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Victim Details

Daniel Mauser

Male

White / Caucasian

Littleton

CO

1999-04-20

15

Daniel

Mauser

03/23/2025

11

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