Arlington County investigators are using video surveillance footage to try to track down a man who was seen masturbating in a clothing store.

The incident happened Monday afternoon in Pentagon City, reportedly at the Nordstrom Rack store (1201 S. Hayes Street) across from the mall. Police say a black male in his 30s was spotted masturbating in the shoe section of the store. He fled the scene before police arrived.

From the Arlington crime report:

INDECENT EXPOSURE, 09/30/13, 1200 block of S. Hayes Street. A male subject was observed masturbating in the shoe section of a retail store. The subject is described as a black male in his late 30s, approximately 5 feet 8 inches and weighing 150 pounds. The subject has short black hair and was wearing a black and red jacket with the word ‘Coogi’ on the back in red writing and red sneakers at the time of the incident. Further investigation is being conducted.