CNN  — 

CNN tracked mass shootings in the US using data from the Gun Violence Archive, a non-profit group formed in 2013 to track gun-related violence. Both CNN and GVA define a “mass shooting” as a shooting that injured or killed four or more people, not including the shooter.

Here’s how many mass shootings took place in 2023 compared with previous years:

View this interactive content on CNN.com

View this interactive content on CNN.com