Frank DeAngelis, who was Columbine’s principal in 1999 ... the Aurora theater shooting and an assembly in 2018 at Standley Lake High School, speaking about school safety, according to KUSA.

A Colorado woman who survived the Columbine High School shooting more than 25 years ago has died, following a battle with cancer. Karissa Rund, 40, who was known for “her resiliency, bravery ...

All students at Columbine were safe and accounted for, authorities said today. Some were evaluated for potential injuries ...

DENVER — The death of a woman who was partially paralyzed in the Columbine High School shooting was ruled a homicide, raising ...