Police arrest Dillinger and his gang in Tucson, Arizona, after a fire breaks out at the Hotel Congress, where they are staying. Dillinger is extradited to Indiana, where Sheriff Lillian Holley has him locked up in the Lake County Jail in Crown Point. Dillinger and other inmates use a fake gun to escape. Dillinger is unable to see Frechette, who is under tight surveillance. Dillinger learns that Frank Nitti's associates are unwilling to help because his crimes are motivating the FBI to prosecute interstate crime, which imperils Nitti's bookmaking racket, thus severing his connections with the Chicago outfit.