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

As people visited the Columbine Memorial on Sunday afternoon, several stopped to observe the crosses with each victim's name.

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 ...

Sunday marks 26 years since the shooting at Columbine High School that claimed the lives of 13 people in 1999. Anne Marie ...

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, according to ...

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

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 ...