The U.S. Coast Guard has ended their search for a Louisiana teenager who fell overboard from a sunset cruise in the Bahamas on Wednesday night. Cameron Robbins, 18, from Baton Rouge, Louisiana, was staying at the Atlantis Paradise resort in Nassau with other teenagers to celebrate their recent high school graduation. Investigators say Robbins jumped off the ship as part of a dare. The coast guard searched over 325 square miles but were unable to find Robbins body.