The mother of Dylan Klebold, one of the Columbine killers, writes about how well she knew — and didn’t know — her own son. By Susan Dominus Murder-suicides, like the one apparently perpetrated by ...

(CNN) — Here is some background information about the deaths of 13 people at Columbine High School in Littleton, Colorado, on April 20, 1999. Twelve students and one teacher were killed by students ...

When two Colorado students murdered 12 of their classmates and a teacher at Columbine High School on April 20, 1999, they committed what history would etch as the first school shooting of the internet ...

Anne Marie Hochhalter, who was shot and paralyzed in the Columbine High School mass shooting in 1999, died on Sunday of natural causes, Fox News Digital has learned. She was 43. Hochhalter, one of 23 ...

On April 20, 1999, two seniors at Columbine High School in Littleton, Colorado, opened fire and detonated bombs in the school ...

Ten years ago on April 20, students Eric Harris and Dylan Klebold marched into Columbine High School in Littleton, Colo. and killed 15 people, including themselves. Since then, scores of journalists — ...

Twelve years ago, on the quiet spring morning of April 20, 1999, in the shadow of the Rocky Mountains, a vicious shooting attack was unleashed on students and faculty at Columbine High School in ...

DENVER (KDVR) — “It brought the nation to its knees, but now that we’ve gotten back up how have things changed; what have we learned?” reads an inscription on the Columbine Memorial’s Wall of Healing.

Twelve students and one teacher were killed by students Dylan Klebold, 17, and Eric Harris, 18, in the initial attack. The pair made home videos prior to the attack making references to what they were ...