Al Capone marked Capone's rule. Organized crime in the city had a lower profile once Prohibition was repealed, already wary of attention after seeing Capone's notoriety bring him down, to the extent that there is a lack of consensus among writers about who was actually in control and who was a figurehead "front boss". Prostitution, labor union racketeering, and gambling became moneymakers for organized crime in the city without incurring serious investigation. In the late 1950s, FBI agents discovered an organization led by Capone's former lieutenants reigning supreme over the Chicago underworld. After Capone was released from prison, he was referred to
Frank J. Wilson take to put notorious gangster and bootlegger Al Capone behind bars. They had been trying to get Capone for quite some time but Eliot Ness, and his group called the Untouchables were unable to succeed in this effort. The two men then decided to bring the Treasury Departments Special Intelligence Unit, headed by Elmer L. Irey to take point on the investigation. Ness and the "Untouchables", working under the Bureau of Prohibition, tried to use brute force to take down Capone. They did manage to take some of Capone's illegal establishments out of the picture, but Ness was not the