Man found dead after fall in Streeterville

A man was found dead after falling from a Streeterville building this morning, officials said.
The unidentified man is between the ages of 20 and 30 and was found dead on the 400 block of East North Water Street, according to the Cook County medical examiner's office.
Police were called to the scene at 4:15 a.m. after a report that a person was on the ground and had fallen from a building, police said.
Police have opened a death investigation but believe that the man may have committed suicide. An autopsy is expected Monday to determine the final cause and manner of death.