Search Continues For Missing Medical Student

(CBS) -- More than two weeks have gone by and still no sign of a medical student from Chicago.

The 28-year-old was last seen near 55th and Lake Park Avenue, blocks away from the University of Chicago on April 22.

Friends and family put up flyers in Hyde Park where Monye lives.

'We're hoping that somebody might recognize his face maybe from our flyers or something," said Joseph Monye, Ambrose's brother. "We know somebody had to see him that day so at this point we're just exercising all of our options and hoping to find somebody that might know something."

Monye is two weeks from graduation to get his medical degree. There's a $7,000 reward for anyone with information.