OfTheCross
Veteran
I still support most gun control efforts, but that's not that many. I'm pleasantly surprised and feel safer already now that I'm armed with this knowledge 
The Mother Jones and The Violence Project trackers have the most restrictive definitions of a mass shooting, counting incidents with at least three or four fatalities respectively, where the shooting was in a public place and where the shooter’s targets were indiscriminate in nature.
The Everytown for Gun Safety database has a broader definition of a mass shooting – where four or more people are killed but where the shooting occurred anywhere including in a private setting and where the shooter had any motive including crimes of armed robbery, gang violence or domestic violence.
The Gun Violence Archive and Mass Shooting Tracker have the least restrictive definition and include incidents where guns are used to kill or injure four or more people irrespective of location or the shooter’s motivation.
Based on these definitions, there were between six and 818 mass shootings across the US in 2021.
As of May 30, the number of mass shootings in 2022 across the US was:
Mother Jones: 3 mass shootings, 35 dead, 20 injured
The Violence Project: 1 mass shooting, 10 dead, 3 injured (Last updated May 14, 2022)
Everytown for Gun Safety: 7 mass shootings, 43 dead, 37 injured (Last updated May 14, 2022)
Gun Violence Archive: 230 mass shootings, 256 dead, 996 injured
Mass Shooting Tracker: 268 mass shootings, 314 dead, 1,097 injured
On a federal level, the Federal Bureau of Investigation (FBI) does not specifically track mass shootings, rather the federal law enforcement agency defines a “mass murder” as an incident where four or more people are murdered in one event.
(Al Jazeera)
According to The Violence Project, which has recorded mass shootings in the US since 1966, the deadliest mass shootings in the US include:
(Al Jazeera)
How is a mass shooting defined?
There are at least five active databases that track mass shootings across the US, each with a different threshold for the minimum number of casualties, location of the incident and motivation of the shooter(s).The Mother Jones and The Violence Project trackers have the most restrictive definitions of a mass shooting, counting incidents with at least three or four fatalities respectively, where the shooting was in a public place and where the shooter’s targets were indiscriminate in nature.
The Everytown for Gun Safety database has a broader definition of a mass shooting – where four or more people are killed but where the shooting occurred anywhere including in a private setting and where the shooter had any motive including crimes of armed robbery, gang violence or domestic violence.
The Gun Violence Archive and Mass Shooting Tracker have the least restrictive definition and include incidents where guns are used to kill or injure four or more people irrespective of location or the shooter’s motivation.
Based on these definitions, there were between six and 818 mass shootings across the US in 2021.
As of May 30, the number of mass shootings in 2022 across the US was:
Mother Jones: 3 mass shootings, 35 dead, 20 injured
The Violence Project: 1 mass shooting, 10 dead, 3 injured (Last updated May 14, 2022)
Everytown for Gun Safety: 7 mass shootings, 43 dead, 37 injured (Last updated May 14, 2022)
Gun Violence Archive: 230 mass shootings, 256 dead, 996 injured
Mass Shooting Tracker: 268 mass shootings, 314 dead, 1,097 injured
On a federal level, the Federal Bureau of Investigation (FBI) does not specifically track mass shootings, rather the federal law enforcement agency defines a “mass murder” as an incident where four or more people are murdered in one event.
Active shootings in the US on the rise
The FBI noted that its active shooter report does not encompass all gun violence or even all mass shootings.
The deadliest mass shootings in the US
Seven of the 10 deadliest mass shootings in US history took place during the past 10 years alone, four of them occurred in Texas alone.According to The Violence Project, which has recorded mass shootings in the US since 1966, the deadliest mass shootings in the US include:
- Las Vegas concert – October 1, 2017: A gunman opened fire on a country music festival from a 32nd-floor hotel suite, killing 58 people before taking his own life.
- Orlando nightclub – June 12, 2016: A gunman fatally shot 49 people at Pulse, a gay nightclub, before he was shot dead by police.
- Virginia Tech – April 16, 2007: A 23-year-old student at Virginia Tech, fatally shot 27 students and five professors before taking his life.
- Sandy Hook Elementary – December 14, 2012: A 20-year-old gunman killed 20 students and six adults before taking his own life.
- Sutherland Springs church – November 5, 2017: A man thrown out of the US Air Force for beating his wife and child shot 25 people dead at a rural Texas church where his in-laws worshipped before killing himself.
- Luby’s shooting – October 16, 1991: A 35-year-old man drove his truck through the front window of a Luby’s restaurant in Texas and then fatally shot 23 people before killing himself.
- El Paso Walmart – August 3, 2019: A man fatally shot 22 people at a Walmart store in El Paso, Texas. A statement, believed to have been written by the suspect, called the attack “a response to the Hispanic invasion of Texas”. Authorities arrested the gunman.
- San Ysidro McDonalds – July 18, 1984: A 41-year-old gunman fatally shot 21 people and wounded 19 others before being killed by a police sniper.
- Robb Elementary School – May 24, 2022: an 18-year-old gunman stormed the Robb Elementary School in Uvalde, Texas, fatally shooting 19 children and two teachers, before being shot dead by police.
- Parkland high school – February 14, 2018: A former student at Marjory Stoneman Douglas High School in Parkland, Florida, killed 17 students and educators.
