Gravano

"Underboss: Sammy ` The Bull 'Gravano's Story of Life in the Mafia," by Peter Maas.

Underboss: Sammy The Bull Gravano's Story of Life in the Mafia 1997

- Mafia informant Sammy "the Bull" Gravano, on gun control, in an interview by Howard Blum that appears in the September 1999 issue of Vanity Fair magazine

From Clays archives of historical and interesting thoughts! Read answer number one! 2009

The most recent celebrated Cosa Nostra turn-coat was Gotti underboss Sammy “the Bull” Gravano.

Kill the Irishman Rick Porrello 2011

The most recent celebrated Cosa Nostra turn-coat was Gotti underboss Sammy “the Bull” Gravano.

Kill the Irishman Rick Porrello 2011

Higher ranking mob turncoats like Jimmy “the Weasel” Fratianno, Angelo “Big Ange” Lonardo, and Sammy “the Bull” Gravano would soon follow.

Kill the Irishman Rick Porrello 2011

The 1992 testimony of Sammy Gravano, a one-time mafia underboss, helped convict John Gotti, the head of the Gambino crime family, even though Mr. Gravano wasn't considered entirely trustworthy.

Cases Often Rest on Shaky Witnesses Dionne Searcey 2011

The most recent celebrated Cosa Nostra turn-coat was Gotti underboss Sammy “the Bull” Gravano.

Kill the Irishman Rick Porrello 2011

- Mafia informant Sammy "the Bull" Gravano, on gun control, in an interview by Howard Blum that appears in the September 1999 issue of Vanity Fair magazine

From Clays archives of historical and interesting thoughts! Read answer number one! 2009

Higher ranking mob turncoats like Jimmy “the Weasel” Fratianno, Angelo “Big Ange” Lonardo, and Sammy “the Bull” Gravano would soon follow.

Kill the Irishman Rick Porrello 2011

"With [crime boss] Sammy the Bull [Gravano], I saw him walking in for an instant in profile."

Daniel Grant: The Hectic Life of the Courtroom Artist Daniel Grant 2011