A prison worker at New York’s Riker’s Island has admitted his role in stealing a Salvatore Dali sketch earlier this year. “Last week, a former assistant deputy warden admitted his role in the March 1 robbery at the Rikers Island jail and implicated his co-workers in the role-reversing rip-off. The plot’s alleged mastermind and the two other members of the ‘Dali gang’ are all due in court this month.”