The worst school massacre in US history was not at Columbine or Newtown or Parkland, as horrifying as those episodes were.

The hate-filled teenage incel who gunned down a fellow pupil at his Nashville school this week appears to have been in contact with fellow Christian school shooter Natalie “Samantha” Rupnow, according ...

Newly uncovered photos and online accounts purportedly associated with the Wisconsin teen school shooter suggest a deeply disturbing obsession with other school shooters such as Columbine killer ...

A social media account connected to the Nashville high school shooting suspect may have been in contact with the suspected ...

The tracker focuses on the segment of planned school shootings where an active shooter, with intent to harm, injures or kills at least one student or faculty member during school or at a school event.

It has been nearly 20 years since the first mass school shooting in the U.S. -- the shocking tragedy at Columbine High School in Littleton, Colorado, on April 20, 1999. As a “credible” threat ...