There have been 273 mass shootings in the U.S. in 2017
- 7 years ago
On Sunday night, over 58 people died and more than 500 were injured after a gunman opened fire on a Las Vegas concert. According to CBS and the Gun Violence Archive, this is the 273rd mass shooting in the U.S. in just 274 days in 2017. The Las Vegas shooting is the deadliest mass shooting in U.S. history.