Long Zhao was 36 when he was last seen in Alhambra, California, on May 31, 2001. He is described as 5 feet 9 inches tall, about 140 pounds, with black hair, brown eyes and a distinctive phoenix tattoo on his right arm.

His disappearance was reported but few details are available about the circumstances. Authorities classify his status as voluntary missing, which indicates the possibility he left intentionally, though there has been no confirmation or further evidence to explain his absence. Investigators have not released what he was wearing or carrying when last seen.

Long Zhao has not been heard from since that day and his case remains unsolved and under investigation by the Alhambra Police Department. If anyone knew Long, saw him in Alhambra around May 31, 2001, or has information that could help, please contact the department.