BILLINGS - A man serving a sentence for felony drug possession walked away from the Alpha House Pre-release Center in Billings on Tuesday morning.
Officials said Aaron Wade Montoya, 54, left the center on North 31st Street at 7:30 a.m.
Montoya has two felony convictions in Yellowstone County for drug possession.
Montoya is described as 5-feet, 6-inches tall, 140 pounds with black hair and brown eyes.
Anyone with information about Montoya's whereabouts is asked to call law enforcement.