Authorities say a work release inmate has been listed as escaped from the state facility in Council Bluffs.
The Iowa Corrections Department says 26-year-old Colton Benson-Blaine didn't return as scheduled from his job Sunday.
Benson-Blaine was transferred to the facility on Jan. 24. He's been imprisoned since Aug. 5, 2011, following his convictions for voluntary manslaughter and other crimes.
