SCARBOROUGH — Police are seeking the public’s help in locating a missing man.

Nathaniel Chappell, 37, was reported missing today by his mother. She has not seen him in five weeks.

Police said Chappell suffers from bipolar disorder and has not been taking his medications. Police said he has traveled out of the state or country without notifying anyone.

Chappell is 6- foot-2, 180 pounds and has brown hair and blue eyes. 

Anyone with information about Chappell’s whereabouts is asked to call the Scarborough Police Department at 883-6361. Anyone who has contact with him is asked to have him call police.