Some of the deadliest mass shootings in modern US history
Six of the 10 deadliest mass shootings in modern U.S. history have occurred since 2012.
A list of some of the deadliest mass shootings:
— Oct. 1, 2017: Stephen Paddock opened fire on an outdoor music festival on the Las Vegas Strip from the 32nd floor of a hotel-casino, killing 58 people and wounding more than 500. SWAT teams with explosives then stormed his room and found he had killed himself.