Mass shootings in the U.S. by state 1982-2023 | Statista
National Gun Violence Awareness Day | Britannica
Timeline: US mass shootings in 2023 | Gun Violence News | Al Jazeera
Mass Shootings Facts and Fiction | Gun Facts and Fiction | USCCA
Seven in Ten Americans View Gun Violence and Mass Shootings as Major Issues Facing the Country | Navigator
Countries at Risk for Mass Killings 2018–19: Early Warning Project Statistical Risk Assessment Results | Early Warning Project
More than 1 mass shooting per month in 2018
Mass Shootings Have Become More Common In The U.S. | FiveThirtyEight
Voters want Congress to address gun violence and mass shootings
Mass Shooting Factsheet | Rockefeller Institute of Government
How many mass shootings took place in the US in 2022? | Infographic News | Al Jazeera
Mass shootings in America by the numbers - CBS Chicago
Mass shootings by shooter's race in the U.S. 2023 | Statista
Fusion Center Study Finds 79% of Recent Mass Shootings Attributable to History of Mental Illness | Public Intelligence
Why timely, reliable data on mass killings is hard to find | Pew Research Center
Mass Shootings in California - Public Policy Institute of California
Map: In Decade Since Sandy Hook, Nearly 500 Killed in Mass Shootings Across U.S. – The 74
Chart: The United States' Mass Shootings | Statista
US Mass Shootings, 1982–2023: Data From Mother Jones' Investigation – Mother Jones
Avoid simple solutions to mass shootings - Center for Journalism Ethics
How mass shootings in Pennsylvania and New Jersey compare to other states
Chart: Mass Shootings in America | Statista
Charted: Rising Mass Shootings in America
Mass shootings are getting deadlier. And the latest ones all have something new in common: The AR-15 - Los Angeles Times
