Al Capone spending. The key to Capone's conviction on tax charges was proving his income, and the most valuable evidence in that regard originated in his offer to pay tax. Ralph, his brother and a gangster in his own right, was tried for tax evasion in 1930. Ralph spent the next three years in prison after being convicted in a two-week trial over which Wilkerson presided. Capone ordered his lawyer to regularize his tax position. Crucially, during the ultimately abortive negotiations that followed, his lawyer stated the income that Capone was willing to pay tax on for various years, admitting income of
National Museum of Crime & Punishment a Firearms Training Simulator (F.A.T.S.) similar to that utilized by the FBI. The main floor was devoted to a staged crime scene investigation of a simulated murder. Visitors to the museum were guided through the process of solving the crime through forensic science techniques, including ballistics, blood analysis, finger printing and foot printing, and dental and facial reconstruction. The museum included a mock police station with a booking room, celebrity mug shots, police line-up, lie detector test, prisoners' art and jail-made weapons and escape tools, and a re-creation of the jail cell of Al Capone at the Eastern State Penitentiary