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 ...

Police allege Braeden Phillips, 20, had planned to commit a mass shooting at State College High School on April 21, one day after the 26th anniversary of the deadly Columbine High School shooting ...

A woman who was partially paralyzed during the 1999 mass shooting at Columbine High School died last month ... a vigil last year marking the 25th anniversary of the shooting, Hochhalter said ...

Almost 26 years ago, on April 20, 1999, two teenagers rushed the high school in Columbine ... mass shooting in Aurora, Colorado (AP) Hochhalter attended a vigil marking the 25th anniversary ...