Daniel Mauser, age 15

Lost to gun violence on April 20, 1999 in Littleton, Colorado.

Victim of Columbine High School Massacre
He was a sophomore
Daniel was concerned with America’s gun laws and asked his dad about loopholes in the Brady Bill just two weeks before he died.

Photo sources:

• https://www.findagrave.com/memorial/7036133/daniel-conner-mauser
• Contributed photo

News sources:

• Columbine High School Memorial
• Apr 16: Tom Mauser, Parent Of One Columbine Victims, Honors Son's Memory With Activism
• Church of the Brethren: This journey is one that no one should have to bear | Church of the Brethren
• KMGH: Tom Mauser continues fight against gun violence 20 years after son, Daniel, died at Columbine

Also killed were:

• Cassie René Bernall, age 17
• Corey Tyler DePooter, age 17
• Daniel Lee Rohrbough, age 15
• Isaiah Eamon “Bushwick” Shoels, age 18
• John Robert Tomlin, age 17
• Kelly Ann Fleming, age 16
• Kyle Albert Velasquez, age 16
• Lauren Dawn (Lulu) Townsend, age 18
• Matthew Kechter, age 16
• Rachel Joy Scott, age 17
• Steven Robert Curnow, age 14
• William David "Dave" Sanders, age 47

Other nearby fatal shootings:

• Littleton, CO - April 4, 2024
• Littleton, CO - April 2, 2024
• Littleton, CO - July 18, 2023
• Littleton, CO - June 20, 2023
• Littleton, CO - December 6, 2022