National Guardsmen and a police officer take up security positions in front of a burned and looted shopping center, 01 May 1992 in central Los Angeles. The 1992 Los Angeles riots, with looting and arson events, erupted 29 April 1992 when a mostly white jury acquitted the four police officers accused in the videotaped beating of black motorist Rodney King, after he fled from police. 52 people were killed during the riots and Rodney King became a reluctant symbol of police brutality. (Photo credit should read HAL GARB/AFP via Getty Images)