After Sandy Hook, More Than 400 People Have Been Shot in Over 200 School Shootings
New York Times Article:
The data used here is from the Gun Violence Archive, a nonprofit that began tracking school shootings in 2014, about a year after Sandy Hook.
FBI: Workplace Violence: Issues and Response
Workplace Violence: Issues and Response
National Institute for Occupational Safety and Health
National Institute for Occupational Safety and Health
US Department of Labor
The US Department of Labor Workplace Violence website.