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

Two students opened fire and set off explosives inside Columbine High School in Littleton, Colorado 26 years ago. 12 students ...

Police in Pennsylvania have arrested a 20-year-old man accused of plotting a mass shooting at a high school later this month, one day after the anniversary of the Columbine massacre. Braeden ...

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 wheelchair after ...

had planned to commit a mass shooting at State College High School in Central Pennsylvania on April 21, one day after the 26th anniversary of the deadly Columbine High School shooting, according ...