1981 – Born on November 6 and studied at Columbine High School.
1999 – April 20, she was a victim in the Columbine High School massacre.
– Books were published after her death the book "She Said Yes: The Unlikely Martyrdom of Cassie Bernall" was authored by her mother Misty Bernall.
– Either Eric Harris or Dylan Klebold, asked Bernall if she believed in God moments before fatally shooting her. She was reported to have answered "yes". This led to Bernall being hailed as a martyr by some Christians.