FORT SUPPLY, Okla. (AP) -- Oklahoma authorities are searching for a William S. Key prison escapee in Fort Supply.
Officials are on the lookout for 42-year-old Floyd L. Miller. He was noticed missing at about 7:30 a.m. Sunday.
Prison records show Miller is serving a 15-year sentence for producing methamphetamine.
Miller has a previous extortion conviction and arrived at the prison in February.
Officials say Miller could have walked away or gotten into a waiting vehicle.
Woodward County Sheriff's Office believe Miller may be heading to Ottawa County because he has family there.
Miller is described as 5-feet-8 inches tall and 154 pounds, with red hair and brown eyes.
Officials ask that anyone sighting him should call police.