In the United States, firearms are used to commit homicide more frequently
than all other methods combined. According to the US Department of Justice,
firearms are used to commit more than 1 million crimes each year. Despite
the magnitude of this problem, little is known about the epidemiology of fi
rearm crimes and assaults. Many states require medical personnel to report
all nonfatal shootings to law enforcement, but the rate of compliance with
this requirement is unknown. To enhance cooperation between community emerg
ency departments and law enforcement agencies, we created a unified firearm
injury notification system for the City of Atlanta, Georgia, and 5 surroun
ding counties: Fulton, DeKalb, Cobb, Gwinnett, and Clayton. Our findings ar
e reported here.