CNN is tracking school shootings across the United States. Follow the numbers here.

Granite Bay High School was on lockdown after receiving a shooting threat Tuesday, the Placer County Sheriff's Office said.

Since the 1999 Columbine high school massacre in Colorado, there have been 84 mass shootings at schools across the United States. Each tragedy is uniquely horrific. But the response from lawmakers has ...

The film follows CBS News correspondent Steve Hartman​ and photographer Lou Bopp through their seven-year journey to document ...

A Texas-based company is working to implement drones inside classrooms to prevent school shootings by partnering with law enforcement to confront active threats. "We want to be known as the first ...

Add Yahoo as a preferred source to see more of our stories on Google. The father of the suspected Apalachee High School shooter is taking the stand in his own defense Friday morning. You can watch the ...

HARRISBURG, S.D. (KTIV) - More than a decade has passed since a high school principal in South Dakota was shot by one of his ...

Since 1999, over 420 school shootings have occurred in the United States, exposing more than 390,000 students to gun violence. From Sandy Hook to Uvalde, in the aftermath of each tragedy come familiar ...

You value independent local news, so become a sustainer today to power our newsroom. The short documentary All The Empty Rooms follows CBS news correspondent Steve Hartman and photographer Lou Bopp on ...

WASHINGTON – The federal agency run by Robert F. Kennedy Jr. is set to take over managing a multimillion-dollar grant program that helps schools recover from shootings and natural disasters, Education ...