Add Yahoo as a preferred source to see more of our stories on Google. DENVER (KDVR) — Columbine High School closed for the day after a fire broke out, forcing students to evacuate the school on ...

The mass shooting at Columbine High School on Aug. 20, 1999, became the largest school shooting in history at the time.

JEFFERSON COUNTY, Colorado — Jeffco Public Schools officials are exploring the possibility of asking voters for funds to build a new Columbine High School and tearing down the current building, where ...

April 11 - Shouts of delight turned quickly to tears in the newsroom of The Denver Post on Monday as staffers learned from a ...

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 ...

On April 20, 1999, two students entered Columbine High School in Littleton, Colorado, carrying weapons and explosives. In less than 20 minutes, 12 students and one teacher were killed, and 21 others ...

The death of a woman who was partially paralyzed in the Columbine High School shooting has been ruled a homicide, raising the death toll of the 1999 attack to 14. Anne Marie Hochhalter died Feb. 16 of ...

When April 20 approaches every year, Cindy Maudsley can physically sense it. "It's like my body keeps score," the mom of five tells TODAY.com about her reaction to the anniversary of the mass shooting ...