It has been nearly 20 years since the first mass school shooting in the U.S. -- the shocking tragedy at Columbine High School in Littleton, Colorado, on April 20, 1999. As a “credible” threat ...

At the event, Vespa and documentary subjects Kiki ... Previous films made about Columbine focused solely on the victims of the shooting. Kallie’s experience as the spouse of a survivor was ...

He opened fire. Nine people died. He had also uploaded a documentary about the Sandy Hook shooting. But Columbine, it seems, remains the template — a legacy of which the school outside Denver is ...

April 20 marked the 25th anniversary of the Columbine High School shooting in Colorado, where a pair of gunmen killed 12 students and a teacher before taking their own lives. The attack remains ...

It was the first criminal conviction stemming from the Columbine massacre. Harris and Klebold killed themselves the day of the shooting. Another man, Philip Duran, has been accused of helping Harris ...

Are schools safer now 25 years after Columbine? Schools across the country, including in New York, have made huge strides to protect students in the 25 years since the mass shooting at Columbine ...

A rose stands at the plaque for Corey DePooter, one of the 12 student victims in the massacre at Columbine High School, at the Columbine Memorial on Wednesday in Littleton, Colo. The Associated ...

25 years after Columbine, survivors say they're still haunted This week marks 25 years since two seniors at the Colorado high school committed one of the most infamous school shootings in American ...