14 Mar. 2018
Washington, UNITED STATES
District of Columbia: 32.74 shootings per 1 million residents.
Pictured: Students from Gonzaga College High School in Washington, D.C., hold up signs with the names of those killed in the Parkland shooting during a protest for stricter gun control during a walkout by students at the U.S. Capitol in Washington, March 14, 2018.