Where was the discotheque owned by the man who helped bring down John Gotti located?
Sammy Gravano Salvatore "Sammy the Bull" Gravano (born March 12, 1945) is a former underboss of the Gambino crime family. He is known as the man who helped bring down John Gotti, the family's boss, by agreeing to testify against him and other mobsters in a deal in which he confessed to involvement in 19 murders.
Mikey Coppola Michael J. Coppola (born in May 18, 1946), also known as "Mikey Cigars", is an American mobster and captain in the Genovese crime family. He has been a key figure in the Genovese crime family New Jersey faction. It is unknown if he is related to Michael "Trigger Mike" Coppola, who was also a member of the Genovese family. He made national headlines when he went into hiding for 11 years to avoid a possible murder conviction.