Philip "Crazy Phil" Leonetti (born March 27, 1953) is a Philadelphia gangster who became the underboss

Underboss

Underboss is a position within the leadership structure of Sicilian and American Mafia crime families. The underboss is second in command to the boss...

 of the Scarfo crime family under his uncle, Nicodemo "Little Nicky" Scarfo

Nicodemo Scarfo

Nicodemo "Little Nicky" Domenico Scarfo is a member of the American Mafia who eventually became the Boss of the Philadelphia crime family after the death of Angelo Bruno and Phil Testa...

 before becoming a government informant. At the time, he was the highest-ranking member of the American Mafia

American Mafia

The American Mafia , is an Italian-American criminal society. Much like the Sicilian Mafia, the American Mafia has no formal name and is a secret criminal society. Its members usually refer to it as Cosa Nostra or by its English translation "our thing"...

 to break his blood oath and turn informer. His criminal record includes racketeering charges and ten murders.
Leonetti was born in Absecon, New Jersey

Absecon, New Jersey

Absecon is a city in Atlantic County, New Jersey, United States. As of the 2010 United States Census, the city population was 8,411.What is now the City of Absecon was originally incorporated as a town by an Act of the New Jersey Legislature on February 29, 1872, from portions of Egg Harbor...

 and was abandoned by his father at an early age.