Unalaska, AK – A man who was found dead on the shore of Margaret Bay a week ago died of natural causes, according to the Unalaska Department of Public Safety.

A taxi driver came across the body at about noon on July 6 and called Public Safety. Sgt. Matt Betzen says that a subsequent investigation showed that the man apparently died of a heart attack. He was identified as 42-year-old Thanh Nguyen, a longtime employee of UniSea's Dutch Harbor plant.