Authorities are looking for an inmate who escaped from the William S. Key Correctional Center in Fort Supply Friday night.
Michael J. Weber was last seen at the jail at 10 p.m. Friday. He stands 5 feet 9 inches tall, and weighs 165 pounds.
Weber has brown hair and brown eyes.
According to the Woodward News, information from the Department of Corrections website shows Weber has a scar on the back of his head and tattoos on his abdomen, back, chest, calf and both arms.
Weber was serving a five-year term for possession of a stolen vehicle in Okmulgee County. He was due for release in August 2013. Authorities said it is unknown where he could be heading.
The prison in northwestern Oklahoma is a minimum security prison.