Police in Coquitlam, B.C., are asking for help locating a 21-year-old man who has been missing for two months.

Shaun Chris MacDonald-McLaughlin was last seen at a friend's Vancouver home on March 12. His family reported him missing on March 27.

According to Coquitlam RCMP, MacDonald-McLaughlin has been diagnosed with mental health problems and may be off his medication.

He is described as 5-11 tall and approximately 140 lbs with long brown hair and brown eyes. He was last seen with a full beard, wearing a black shirt, black sweater and black pants.

Anyone with information about MacDonald-McLaughlin should call police at 604-945-1550, or Crime Stoppers at 1-800-222-TIPS.