Several Jewish gangsters such as Red Levine and Bo Weinberg were used in the war as unsuspected non-Italian hitmen.[1] After Masseria and Maranzano were murdered, a conference was held at New York's Franconia Hotel on November 11, 1931, which included Jewish mobsters such as Jacob Shapiro, Louis "Lepke" Buchalter, Joseph "Doc" Stacher, Hyman "Curly" Holtz, Louis "Shadows" Kravitz, Harry Tietlebaum, Philip "Little Farvel" Kovolick and Harry "Big Greenie" Greenberg. During this meeting, Luciano and Lansky convinced the Jewish-American mobsters of the benefits of cooperating with the Italian-American Mafia in a newly created consortium called the National Crime Syndicate by the press. At the meeting's conclusion, "Bugsy" Siegel supposedly declared "The yids and the dagos will no longer fight each other."[23][page needed]