WASHINGTON, DC - SEPTEMBER 24: Washington DC Metropolitan Police Officer Debra Domino wears one of the new "body-worn cameras" that the city's officers will begin using during a press conference announcing the details of the program September 24, 2014 in Washington, DC. The MPD's use of the cameras is intended to accurately document events, actions, conditions, and statements made during citizen encounters, traffic stops, arrests, and other incidents with the city's police officers. (Photo by Win McNamee/Getty Images)
