RADNOR, Pa. (CBS) – Radnor police are investigating an indecent exposure that happened on the campus of Cabrini College.

On Jan. 21 around 11 a.m., two female students were walking in the parking lot near the Dickson Center on campus when they were approached by a black, early 2000s model Honda Accord.

A black male between 20 and 25 who was clean shaven and wearing square eyeglasses rolled down the window and asked the women for directions. He was apparently wearing no pants and was observed masturbating while speaking to females.

Police say the car had a Penn State word mark logo on its rear passenger window and did not have a registration plate. It was last seen exiting campus toward Upper Gulph Road in Chester County.

Police have also released a sketch of the suspect, and anyone with information is asked to contact Detective TJ Schreiber at 610-688-5606 X 122.