The Tennessee Bureau of Investigation has issued a Silver Alert for a man last seen on May 4.

According to the TBI, Audie Harness, 70, was last seen in Scott County.

He’s 4’11”, 160 lbs, with gray hair, blue eyes.

The TBI said Harness has a medical condition that may impair his ability to return safely without assistance.

Anyone who sees Harness or knows where he may be is asked to contact the Scott County Sheriff’s Office at 423-663-0409 or the TBI at 1-800-TBI-FIND.