LAKEWOOD, Colo. (KDVR) — Lakewood police are searching for a missing 20-year-old.

Jedan Patterson walked away from his residence near S. Wadsworth Boulevard and Hampden Avenue Thursday, evening according to police.

He is Black, 5 feet, 7 inches tall, weighs around 135 pounds and has black hair. Jedan was last seen wearing a black sweater, black pants and white Nike slides.

Jedan is autistic and functions at a middle-school level. According to police, it is believed Jedan is going through a mental health crisis. He is not properly clothed for the weather.

Anyone spotting Jedan is asked to call 911 or Lakewood police at 303-987-7111 and to not directly contact him. There is a concern he may run away.