The incident was reported in front of 134 E. 95th Street just before 2:15 p.m.
Police say the victim was sitting in a passenger seat when he was approached by the gunman.
He was shot once in the stomach. The victim was taken to the hospital where he was pronounced dead less than half an hour later.
The suspect left the scene in a white sedan.
The investigation is ongoing.
MORE NEWS: Man fatally shot after stopping to check on man sitting on bench in the Bronx
Man fatally shot in Bronx after checking on person sitting on bench
----------
* Get Eyewitness News Delivered
* More Manhattan news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Follow us on YouTube
Submit a News Tip