CHICAGO, IL - DECEMBER 01: Demonstrators protest in front of the City of Chicago Public Safety Headquarters over the killing of Laquan McDonald on December 1, 2015 in Chicago, Illinois. The building houses the Chicago police headquarters. McDonald was killed when Chicago police officer Jason Van Dyke shot him 16 times. Today Mayor Rahm Emanuel announced he had fired Chicago Police Superintendant Garry McCarthy. McCarthy, Emanuel and Cook County States Attorney Anita Alvarez have been accused of trying to cover up the shooting. (Photo by Scott Olson/Getty Images)
