The Major Crime Unit is looking into an assault involving a weapon on a 21 year old girl on Saturday night.
It happened just after 11pm when the girl was grabbed from behind near Duke and Sydney Streets. She was slightly hurt.
Officers are looking a white man in his late 20's or early 30's, about 6 feet tall with brown hair wearing a dark winter jacket.
If you know anything, contact police at call 648-3333.