Darrell David Gardipee III, an inmate at the Alpha House Men's Prerelease Center in Billings, was reported as an escapee/walkaway from the facility early Friday.
According to a news release, Gardipee, 22 years old, left the facility at 3 a.m. and has been placed on escape status.
Gardipee is 5-feet, 7-inches tall, 180 pounds with brown eyes and brown hair.
Gardipee was sentenced in Hill County for felony criminal endangerment and arrived at the Billings pre-release center in April.
Anyone with information about Gardipee is asked to call their nearest law enforcement agency.