in Chicago. In 1932, Capone was convicted of tax evasion and sent to prison for an 11-year sentence, and Frank "The Enforcer" Nitti became the new Outfit boss after serving his own 18-month sentence for tax evasion. By this time, Accardo had established a solid record making money for the organization, so Nitti let him establish his own crew. He was also named as the Outfit's head of enforcement. Accardo soon developed a variety of profitable rackets, including gambling, loansharking, bookmaking, extortion, and the distribution of untaxed alcohol and cigarettes. As with all caporegimes, Accardo received 5% of the crew's earnings as a so-called "street tax". Accardo, in turn, paid a tax to the boss of the Outfit. If a crew member were to refuse to pay a street tax (or paid less than half of the amount owed), they would be killed. Accardo's crew included future Outfit heavyweights Gus "Gussie" Alex and Joseph "Joey Doves" Aiuppa. Chicago boss In the 1940s, Accardo continued to gain power in the Outfit. As the decade progressed, senior members of the Outfit were investigated and charged with using the threat of strike action by the labor unions they controlled to extort millions of dollars from Hollywood studios. Nitti, who was claustrophobic and fearful of serving a second prison term, committed suicide in 1943. Paul "The Waiter" Ricca, who had been the de facto boss since Capone's imprisonment, took the role officially and named Accardo as underboss. Ricca and Accardo would run the Outfit for the next 30 years until Ricca's death in 1972. When Ricca subsequently received a 10-year prison sentence for his part in the Hollywood scandal, Accardo became acting boss. Three years later, when Ricca was barred from contact with mobsters as a condition for his parole, Accardo then became boss of the Outfit; in practice, he shared power with Ricca, who remained in the background as a senior consultant. Under Accardo's leadership in the late 1940s, the Outfit moved into slot and vending machines, counterfeiting cigarette and liquor tax stamps, and expanding narcotics smuggling. Accardo placed slot machines in gas stations, restaurants and bars throughout the Outfit's territory. Outside of Chicago, the Outfit expanded into Las Vegas and took influence over gaming away from the Five Families of New York City. Accardo made sure that all the legal Las Vegas casinos used his slot machines. In Kansas and Oklahoma, he