SouthernWorldwide.com – Human remains discovered in a remote section of Olympic National Park in Washington state more than two decades ago have finally been identified, providing long-awaited answers about the individual’s identity.
National Park Service (NPS) officials announced that the remains found belong to Joseph Louis Serrao Jr., a native of Hawaii whose family last had contact with him in 1998.
“This case remained unresolved for nearly 30 years, but investigators never lost sight of the goal of identifying this individual and finding answers for his family,” said Debra Flowers, deputy chief of the National Park Service Investigative Services Branch, in a statement.
“I’m proud of the persistence and collaboration that made this identification possible, and I hope it brings some measure of closure to those who have spent so many years wondering what happened to Joseph.”
The case dates back to July 2000, when a researcher discovered skeletal remains inside a sleeping bag in a tent in the Sol Duc River drainage area of Olympic National Park, located on Washington state’s Olympic Peninsula.
Investigators also recovered several personal belongings from the campsite, including binoculars, a backpack, a shoulder bag, a folding saw, a blanket, and winter clothing, according to reports.
A medical examiner determined the remains likely belonged to a man between the ages of 30 and 50, but authorities were unable to determine his identity at the time.
Evidence collected from the scene was processed by the Washington State Patrol Crime Laboratory, but investigators were unable to obtain usable fingerprints, according to the park service.
Despite years of investigative work, the case remained unsolved.
The breakthrough came decades later when investigators utilized advanced DNA testing to search for possible relatives.
That effort eventually led authorities to Serrao’s family, who confirmed they had not heard from him since 1998.
Investigators later successfully matched DNA samples from family members to the remains, according to NPS.
Family members informed investigators that Serrao was originally from Hawaii and had been residing in Washington before his disappearance.
