Infamous gangster, Al Capone, was convicted of income tax evasion.
He subsequently served time at Alcatraz prison.
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American gangster Al Capone pleaded guilty to tax evasion.
The Saint Valentine's Day Massacre took place in Chicago.
Al Capone went to prison.
American gangster Al Capone was charged with conspiracy to violate Prohibition laws between 1922 & 1931.
