Mourning and outrage have shaken the nation as mass shootings continue to mark some of the latest chapters of a long history of gun violence across the United States. As Americans grapple with these ...

A high-profile act of violence occurs, and lots of terms immediately get thrown around. "Terrorism." "Mass shooting." "Mass casualties." What do they all mean? Well, none of these terms or phrases ...

In recent years, it seems Western Pennsylvania has seen more than its fair share of mass shootings. • LA Fitness in 2009. • Western Psych in 2012. • Wilkinsburg in 2016. • Tree of Life in 2018. • ...

A shooting that took place in Midtown Atlanta on Wednesday has sparked a debate on whether it should be labeled as a mass shooting. While the mayor of Atlanta and other Georgia officials are referring ...

Wednesday’s massacre in San Bernardino was the latest mass shooting in America. By some counts — including a heavily cited version — it was the 354th of the year. By a narrower definition, it was the ...

Your support goes further this holiday season. When you buy an annual membership or give a one-time contribution, we’ll give a membership to someone who can’t afford access. It’s a simple way for you ...

The Dec. 2, San Bernardino shooting brought the number of U.S. mass shootings to 355 this year. Here's the definition of a mass shooting according to the FBI. (Video: Gillian Brockell and Monica ...