Families urge using new DNA tech to ID Pearl Harbor unknowns

Teri Mann Whyatt displays photos of her uncle, William Edward Mann, who died on the USS Arizona during the bombing of Pearl Harbor, at her home July 14 in Newcastle, Wash. (AP Photo/Elaine Thompson)

HONOLULU — William Edward Mann enlisted in the Navy after graduating from high school in rural Washington state. A guitar player, he picked up the ukulele while stationed in Hawaii.