Thomas Allen Hanson, known as Tom, was 27 when he vanished from his Waipahu, Hawaii home on August 1, 1988. He was last seen between 1:00 and 3:00 p.m., reportedly wearing swim shorts and no shirt. Hanson is described as an Asian male, black hair, brown eyes, about 6 feet to 6 feet 1 inch tall, 165 to 190 pounds, with a mustache and a previously fractured left forearm.

He was driving a blue 1975 Toyota Corolla, license plate ATV965, which has never been found. There were unconfirmed reports he may have traveled to the mainland United States, but those leads have not been substantiated. The Honolulu Police Department is the investigating agency and the case remains an open missing person investigation.

If anyone saw Tom, his Corolla, or has information about his movements after August 1, 1988, please contact the Honolulu Police Department.