Browder v. Gayle
The case was not completed until it was heard later that year by the US Supreme Court, as the state and city appealed the decision. On November 13, 1956, the Supreme Court upheld the District Court's ruling and ordered the state of Alabama (and Montgomery) to desegregate its buses. One month later on December 20, after Mayor Gayle was handed official written notice by federal marshals, the Montgomery buses were desegregated.