Al Capone was one of the most influential gangsters during the prohibition period. Born in Williamsburg, Brooklyn in 1899 to immigrant parents, Capone was recruited by the Five Points Gang in the early 1920s. Capone’s childhood friend, Lucky Luciano, was also originally a member of the Five Points Gang. Capone would rise to control a major portion of illicit activity such as gambling, prostitution, and bootlegging in Chicago, Illinois during the early twentieth century.
Charles Dean O'Banion (July 8, 1892 – November 10, 1924) was an Irish-American mobster who was the main rival of Johnny Torrio and Al Capone during the brutal Chicago bootlegging wars of the 1920s. The newspapers of his day made him better known as Dion O'Banion, although he never went by that first name. He led the North Side Gang until he was murdered by Frankie Yale, John Scalise and Albert Anselmi in 1924.