A mass shooting at Florida State University's Tallahassee campus killed two and injured six. Here's what we know as of Wednesday, April 23.

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

Although DeLong Middle School was empty during the Police Department’s training session Monday, Lt. Jesse Henning said it is something they still take very seriously. “We had an active shooter drill ...

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

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

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

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

Sunday marks 26 years since the shooting at Columbine High School. The gunman murdered 13 people that day. In February 2025, ...

The tracker focuses on the segment of planned school shootings where an active shooter, with intent to harm, injures or kills ...