Joseph Stevenson is facing charges after police say he hid a spy pen inside at least two dressing rooms at the King of Prussia Mall. UPPER MERION TWP, Pa. - A Delaware man is facing charges after police say he hid a spy pen inside at least two dressing rooms at the King of Prussia Mall and captured several people undressing.Officers from the Upper Merion Police Department were called to the Hollister store inside the mall on July 3 after an employee reported finding a pen with a hidden camera inside one of the dressing rooms.
Police say the pen captured six women and one man in "various stages of undress" while using the dressing room to try on clothes.