Portland Police are asking for public help to find a homeless man who has now been missing for 12 years.

Officers say 37-year-old Ryan Blagojevic was in Portland for about six months when he went missing on May 18, 2013.

Police say Blagojevic was known to travel around the state as well as Massachusetts. Sunday is the twelfth anniversary of his disappearance.

If anyone with information about Blagojevic is asked to call 207.874.8575. To provide information anonymously, call 207.874.8584 and leave a message on the department’s crime tip line.