North Side Gang

The North Side Gang, also known as the North Side Mob, was the dominant Irish-American criminal organization (although a large number of Polish-Americans were members as well) within Chicago during the Prohibition era from the early-to-late 1920s and principal rival of the Johnny Torrio–Al Capone organization, later known as the Chicago Outfit.

North Side Gang

The North Side Gang, also known as the North Side Mob, was the dominant Irish-American criminal organization (although a large number of Polish-Americans were members as well) within Chicago during the Prohibition era from the early-to-late 1920s and principal rival of the Johnny Torrio–Al Capone organization, later known as the Chicago Outfit.