March 14, 1891: One day after a jury refused to convict the accused assassins of New Orleans Police Chief David Hennessy, an angry mob assembles on Canal Street. Under the direction of political leaders, the mob marches to Orleans Parish Prison, where the Hennessy assassination defendants remain incarcerated. A carefully selected and well armed execution squad enters the prison and murders eleven men, including Joseph P. Macheca.
(Two men are taken outside the prison walls and hanged. The hangings are performed sloppily, and several attempts are made before the victims lives are extinguished.)
The execution squad and its political leaders describe their eleven victims as members of the New Orleans Mafia. However, recognized Mafia leader Charles Matranga and his chief lieutenant - both held within the prison - are spared.