Police are asking for your help finding a man wanted in a stabbing on a Manhattan subway platform.
It happened just before 4:30 p.m. Friday at the 145th Street Station on the 1 line.
Cops say the man in this surveillance photo got into an argument with the victim.
They say he then punched the man in the face and stabbed him three times in the back with an unknown sharp object before running out of the station.
The victim was taken to Harlem Hospital to be treated.
The person police are looking for was last seen wearing a blue jacket, blue shoes, and had a green backpack.
Anyone with information on the case should contact the Crime Stoppers hotline at 1-800-577-TIPS, or text CRIMES and then enter TIP577, or visit www.nypdcrimestoppers.com.