The search for a Louisiana teen who went overboard while on a graduation celebration cruise has been called off, the United States Coast Guard announced Friday, citing Bahamian military officials."We were informed by [Royal Bahamas Defence Force] this evening that they were suspending the active search efforts pending further developments & were not requesting further @USCG assistance after notifying the Robbins family," said Lt. Cmdr. Matt Spado, Coast Guard liaison officer in an update posted...