William Colbeck (gangster) and no one was charged in his shooting. On the strength of the testimony of Egan gangster Ray Renard, Colbeck and eight of his men were convicted on November 15, 1924, and sentenced to 25 years in federal prison. While in the Atlanta Federal Penitentiary, one of his cell mates was Chicago gang boss Al Capone, who assisted him in his work with the Catholic chaplain. Legend has it the two hit it off so well they planned to go into business together once they were both paroled. These plans were foiled by Capone's transfer to Alcatraz in 1934. Paroled
Al Capone (film) 1919: A young Al Capone arrives to work for mob boss Johnny Torrio. He meets Torrio's top man, "Big Jim" Colosimo, who runs business and politics in the First Ward while secretly on Torrio's payroll. Prohibition is enacted a year later, causing Torrio and other gangsters like Dean O'Banion, George "Bugs" Moran and Earl "Hymie" Weiss to compete for profits in bootleg liquor and beer. Torrio's rivals conspire to have Colosimo and his henchmen killed. A reform mayor is elected, so Torrio and Capone change their base of operations to Cicero, a few miles away. Capone also has O'Banion killed