Maine Sailor Dies Aboard Ship 

The Navy says 21-year-old machinist mate 3rd class Michael A. Gentile was killed on Sunday.

Few details are being released surrounding this death, but the Navy says the submarine was submerged in the waters off the island of Oahu, Hawaii.

Somehow, Gentile became entangled and pinned in the ship’s rudder.

Navy officers says he was given emergency medical treatment, but died in a medical helicopter in route to a hospital.