Rescuers pull 4th and final crewman alive from cargo ship

In this image released by the U.S. Coast Guard, a USCG helicopter hovers over an overturned cargo ship in St. Simons Sound, Ga., Monday, Sept. 9, 2019. The U.S. Coast Guard says rescuers have heard noises from inside the ship where multiple crew members are missing after their huge vessel overturned and caught fire off Georgia's coast.