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.
Disco King Mario Disco King Mario (July 1, 1956 – 1994) was a pioneer of hip hop. In the 1970s, Mario was a prominent DJ of the New York Bronx. At the time, he lived in the Bronxdale Housing projects, where his parties made him well-known locally. The Bronx was famous for its block parties at which the DJ's were the most prominent personalities, the masters of ceremonies who garnered most of the attention.