The 1980 Miami riots were race riots that occurred in Miami, Florida, starting in earnest on May 18, 1980, following an all-White male jury acquitting four Dade County Public Safety Department officers in the death of Arthur McDuffie (December 3, 1946 – December 21, 1979), a Black insurance salesman and United States Marine Corps lance corporal. McDuffie was beaten to death by four police officers after a traffic stop. After the officers were tried and acquitted on charges including manslaughter and evidence tampering, a riot broke out in the Black neighborhoods of Overtown and Liberty City on the night of May 17.