David Gregor Cobb, 55-year-old US National from New Jersey, began experiencing problems health difficulties. Assistance was offered to Cobb, who was signaling from a cluster of coral. By the time help arrived, Cobb was transported to the boat but made it there in an unconscious state.
CPR was offered but Cobb was pronounced dead on arrival at San Pedro Town by Dr. Javier Zuniga.
The body will be transported to Karl Heusner Memorial Hospital (KHMH) for a post mortem examination. No foul play is expected.