Nitti: The Enforcer (1988) Posted on October 9, 2022 by Dave & Terry Nitti: The Enforcer (1988) | Full Movie | Anthony LaPaglia | Trini Alvarado | Michael MoriartyWatch this video on YouTube True story of Al Capone’s notorious hitman. Al Capone’s imprisonment paved the way for mobster Frank Nitti to become the underworld king of Chicago.