Sammy 'The Bull' Gravano
- Episode aired Apr 10, 2007
He became the most recent and highest ranking Mafioso to testify against his boss John Gotti and his testimony before the Senate Subcommittee help bring down one of New York City's most powe... Read allHe became the most recent and highest ranking Mafioso to testify against his boss John Gotti and his testimony before the Senate Subcommittee help bring down one of New York City's most power crime families, the Gambino crime family.He became the most recent and highest ranking Mafioso to testify against his boss John Gotti and his testimony before the Senate Subcommittee help bring down one of New York City's most power crime families, the Gambino crime family.