GUAM (WTAQ) - The U.S. Navy says a sailor from Kiel died during a diving operation in Guam.
Diver 3rd Class Robert Dotzler was 22-years-old.
Dotzler was assigned to the submarine supply ship the USS Frank Cole.
He was snorkeling on the surface while observing other divers below. He was found unconscious at the bottom of the harbor after the divers surfaced.
The Navy is conducting an investigation.