Police released surveillance photos and a sketch of the suspect. Investigators believe the man frequents the area.
The suspect was described as a man in his twenties and 5 feet 7 inches to 5 feet 9 inches tall.
The man weighed about 170 to 180 pounds, and he had a shaved head. He was wearing a black and silver studded choker with a skull and cross bones in the center.
Anyone with information was asked to call Torrance police at (310) 618-5576.