Al Capone charities and was viewed by many as "modern-day Robin Hood". However, the Saint Valentine's Day Massacre, in which seven gang rivals were murdered in broad daylight, damaged Chicago's and Capone's image, leading influential citizens to demand government action and newspapers to dub Capone "Public Enemy No. 1". The federal authorities became intent on jailing Capone and prosecuted him in 1931 for tax evasion. During a highly publicized case, the judge admitted as evidence Capone's admissions of his income and unpaid taxes during prior (and ultimately abortive) negotiations to pay the government taxes he owed. He was convicted and sentenced to
Al Capone as having an appreciable effect in bringing about the victories of Republican William Hale Thompson, especially in the 1927 mayoral race when Thompson campaigned for a wide open town, at one time hinting that he'd reopen illegal saloons. Such a proclamation helped his campaign gain the support of Capone, and he allegedly accepted a contribution of $250,000 from the gangster. In the 1927 mayoral race, Thompson beat William Emmett Dever by a relatively slim margin. Thompson's powerful Cook County political machine had drawn on the often-parochial Italian community, but this was in tension with his highly successful courting of African