Portland police are asking for the public's help locating a missing 38-year-old man last seen Monday afternoon.
Police said Brian D. Duncan has been missing since 2:30 p.m. Monday and was last reported at the Duckworth Dock near the Steele Bridge.
According to police, Duncan has a paraplegic injury and uses a wheelchair to get around.
Duncan is described as 6 feet tall, weighing 190 pounds, with brown hair, brown facial hair, and blue eyes. He is known to wear blue wire-framed glasses.
Police said there are no indications of foul play.
Anyone with information on the whereabouts of Duncan is asked to call 911.
Copyright 2017 KPTV-KPDX Broadcasting Corporation. All rights reserved.