Stories

3. The human toll of mass shootings

Following the Las Vegas mass shooting, the worst in modern American history, we took a look at how it compared to all other U.S. mass shootings events since 2013, using data from the Gun Violence Archive.

The group uses a broad definition of mass shootings: any reported incident where at least four people were shot or killed — excluding the shooter — at the same time and location. Go Deeper: Check out the full chart.