SOURCES: Bureau of Alcohol, Tobacco, Firearms and Explosives, Hot Shots TV, Centers for Disease Control and Prevention, Pew Research Center, Federal Bureau of Investigation, Citizens Crime Commission of New York City, US Fish and Wildlife Service, Bureau of Justice Statistics
PHOTO: Research: ANDREW AVERILL, CLARA GERMANI, PATRIK JONSSON, and MARK TIMNEY, Graphic: RICH CLABAUGH/STAFF
