A mass shooting at Florida State University's Tallahassee campus killed two and injured six. Here's what we know as of ...

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

Police in Pennsylvania have arrested a 20-year-old man accused of plotting a mass shooting at a high school later this month, ...

As people visited the Columbine Memorial on Sunday afternoon, several stopped to observe the crosses with each victim's name. This year, a new cross was added for Anne Marie Hochhalter.

A central Pennsylvania man planned to shoot up a high school around the 26th anniversary of the Columbine shooting, ...

According to the criminal complaint, Phillips — along with, potentially, an unnamed juvenile — planned to execute a school ...

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

While disaster can strike at any time, an unusual amount of tragic events seem to take place on a few inauspicious days in ...

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

A mass shooting at Florida State University's Tallahassee campus killed two and injured six. Here's what we know as of Tuesday, April 22.

State College police say they have arrested a 20-year-old man, Braeden Phillips of Milroy, PA, in connection with a plot to ...

WASHINGTON — 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. Hochhalter used a ...