As the country marks 26 years since the Columbine High School shooting, demonstrators say more must be done to prevent gun ...

SWAT teams entered the school 47 minutes ... carrying guns and bombs, open fire inside Columbine High School, killing 13 and wounding 23 others before killing themselves. November 12, 1999 ...

Sunday marks 26 years since the shooting at Columbine High School that claimed the lives of 13 people in 1999. While no formal remembrance was planned for Sunday, members of the Columbine ...

(CNN) — Sue and Rick Townsend first met Anne Marie Hochhalter in March 2000 at a Bruce Springsteen benefit concert in Denver for Columbine High School shooting victims. Anne Marie used a ...

A Pennsylvania man remained jailed on Sunday after being accused by authorities of planning a mass school shooting for later ...

Officials cited in the complaint allege that Phillips planned to place bombs in the school bathrooms.Two teenage boys went on a killing rampage at Columbine High School in suburban Denver on April ...

Officials cited in the complaint allege that Phillips planned to place bombs in the school bathrooms. Two teenage boys went on a killing rampage at Columbine High School in suburban Denver on ...