Castellammarese War
Many organized crime historians and even a former Mafia boss, Joseph Bonanno dispute Valachi's claim that a top boss such as Joe Profaci would be directly involved in the assassination of an underworld rival. Masseria was killed in a Coney Island restaurant in early 1931, and Maranzano was himself killed in September, marking the end of the Castellammarese War. The main beneficiary (and organizer of both hits) was Charlie "Lucky" Luciano, who established himself at the top of the New York Mafia.