Mob Boss: Sam Giancana

⁣Giancana was born in Chicago to Italian immigrant parents. He joined the 42 Gang as a teenager, developing a reputation in organized crime, which gained him the notice of the leaders of the Chicago Outfit, which he joined during the late 1930s. From the 1940s through the 1950s, he controlled illegal gambling, illegal liquor distribution, and political rackets in Louisiana. In the early 1940s, Giancana was involved in Chicago's black American lottery payout system for the Outfit. In 1957, he became the boss of the Chicago Outfit.