Portland Police are asking for the public's help locating a man who's been missing since last Friday.

Police say 29-year-old Evariste Munyensanga of Portland was last seen at around 4 p.m. Friday, when a friend dropped him off at his Cumberland Avenue apartment. His roommates haven't seen him and he has not been active on social media since then.

Family and friends have told officials that Munyensanga frequents the YMCA and Salvation Army church in Portland. He's an avid long-distance runner who can often be spotted running along the coastline north of the city where he enjoys taking pictures with his phone. Munyensanga's family says that he has a medical condition that requires him to take daily medications. He's a black man, 6'1" tall, 175 pounds, with black hair and brown eyes.

Anyone who has seen Evariste is asked to call the Portland Police Department at (207) 874-8575. To provide information anonymously, folks can contact the department by text, internet or phone. Mobile users can text the keyword 'GOTCHA' plus their message to 274637 (CRIMES). Submit tips by going to the Portland Police Department's website and clicking 'Submit An Anonymous Crime Tip.' And anonymous phone tips can be left on the Department's Crime Tip Line, (207) 874-8584..