One of the Palestinians who hijacked the Achille Lauro cruise ship and killed an American Jewish passenger in 1985 has been released after more than 23 years in jail, officials said Thursday. Youssef Magied al-Molqui left prison in Palermo, Sicily, on Wednesday and was transferred to a holding center for immigrants in nearby Trapani while officials work to expel him, police in the Sicilian capital said.