Deaths by mass shootings in 2017
So far, 412 people have been killed and 6,607 injured in mass shootings this year. The Las Vegas concert shooting on Oct. 1 is the deadliest mass shooting in modern US history: 59 people killed and more than 400 injured.
Gun Violence Archive
. Data is current as of Nov. 17, 2017.
The Gun Violence Archive defines a mass shooting as an event where four or more are shot and/or killed in a single incident which occurs at the same general time and location. Counts do not include the shooter.
Sophie Chou / PRI