Police are looking for a man they say groped a woman in Brooklyn.

The man approached a 19-year-old woman from behind and groped her backside on March 16 at the 25th Street subway station, according to police. Then, he followed the victim along 23rd Street where he placed his hands inside her pants before running away towards 5th Avenue.

The woman was not physically injured during the incident.

Police are looking for a man with light complexion, medium build and approximately 40 to 50 years old. He was wearing a black ski hat, black shirt, black jacket, black pants and black boots.