Manhattan Italian emigration. Lucky Luciano established Cosa Nostra in Manhattan, forming alliances with other criminal enterprises, including the Jewish mob, led by Meyer Lansky, the leading Jewish gangster of that period. From 1920–1933, Prohibition helped create a thriving black market in liquor, upon which the Mafia was quick to capitalize. As in the whole of New York City, Manhattan experienced a sharp increase in crime during the 1960s and 1970s. Since 1990, crime in Manhattan has plummeted in all categories tracked by the CompStat profile. A borough that saw 503 murders in 1990 has seen a drop of nearly 88% to
The Bugs and Meyer Mob The Bugs and Meyer Mob The Bugs (Bugsy) and Meyer Mob was a Jewish-American street gang in Manhattan, New York City's Lower East Side. It was formed and headed by mobsters Bugsy Siegel and Meyer Lansky during their teenage years shortly after the start of Prohibition. The Bugs and Meyer mob acted as a predecessor to Murder, Inc. Lansky and his friends organized a protective society in order to defend against the Italian and Irish gangs. Lansky and his younger brother Jake, were joined by Meyer "Mike" Wassell, Samuel "Red" Levine, Irving "Tabbo" Sandler, Joseph "Doc" Stacher, and several others.