The Mafia–Camorra War was a gang war in New York City that lasted from 1915-1917. On one side was the originally Sicilian Morello crime family of Manhattan; on the other side were gangs originally from Naples and the surrounding Campania region, based in Navy Street in Brooklyn and Coney Island referred to as the Camorra. The fight over the control of the New York rackets started after the killing of Giosue Gallucci, the undisputed King of Little Italy, and his son on May 17, 1915. The trials that followed in 1918 completely smashed the Camorra gangs; the protection that they enjoyed was demolished from the testimonies of their own men. It was the end of the Camorra in New York and the rise in power of American-based Sicilian Mafia groups