UPDATE: The Silver Alert has been canceled. John Thomas has been located and is safe.
TULSA, Okla. (KFOR) — The Tulsa Police Department has issued a Silver Alert for missing 77-year-old man.
Police are looking for John Thomas, who is described as a black male, last seen wearing a black hat, long-sleeved shirt, dress shoes and possibly jeans or khakis.
His last known location is in Tulsa on Tuesday, about 11:45 a.m., near E 36th St. N and North Peoria Avenue.
He may be driving a white, four-door 2011 Chevy Aveo with the Oklahoma tag BGK308.
Police say Thomas suffers from dementia.
If you know of Thomas’ whereabouts, call police immediately.