Police are looking for a suspect after a woman says she was grabbed from behind near a park in Cambridge.
It happened shortly after 8:30 p.m. on Saturday on South Street, near Lincoln Park.
Police say the woman was able to break free and the suspect took off on foot.
The suspect is described as white, between 30 and 40 years old, and between 5 '3" to 5 '4".
He was wearing a black baseball cap, black tank top and black pants.
Anyone who has information is asked to call police at 519-570-9777 ext. 8639 or Crime Stoppers at 1-800-222-8477.