Chicago in the 1930s 5,000 "Prohibition" violations that could have "nailed him" for 25,000-years-to-life if convicted on all the charges. And, it has been said that Capone underling Gus Winkler was prevented by other Capone men from freeing him outright, with $100,000 upfront (a tax payment, not a bribe) to the federal taxman. On 24 October 1931, one week after he was convicted of tax evasion, Al Capone was sentenced to 11 years in federal prison (first, Atlanta Federal Penitentiary, then Alcatraz Island), fined $50,000 and charged $30,000 in court costs. While awaiting transfer to Atlanta to serve his sentence, Capone sat in Cook
Al Capone after key witnesses recanted their statements. An indication of the attitude of local law enforcement to Capone's organization came in 1931 when Belcastro was wounded in a shooting; police suggested to skeptical journalists that Belcastro was an independent operator. The 1929 Saint Valentine's Day Massacre led to public disquiet about Thompson's alliance with Capone and was a factor in Anton J. Cermak winning the mayoral election on April 6, 1931. Capone was widely assumed to have been responsible for ordering the 1929 Saint Valentine's Day Massacre in an attempt to eliminate Bugs Moran, head of the North Side Gang. Moran