Police are on the lookout for a man seen masturbating in Hillside Park, near Rosslyn.

The incident happened around 7:20 p.m. this past Friday night, on the 1600 block of N. Pierce Street. Police say a man was pleasuring himself in view of a group of women in the park.

Officers were called to the scene but the man had fled by the time they arrived.

The man is described as 55-65 years old with white hair.