Halton Regional Police have made an arrest in a historical sexual assault case, which dates back to 2007.

Michael Richards, 48, a former figure skating coach in Burlington, has been charged with two counts each of sexual assault and assault, and one count of sexual exploitation.

Police said the incidents took place between 2007 and 2011, and involved three young girls under his instruction.

The girls’ ages are not being released.

Investigators said there may be more victims, and anyone with information is asked to call police or Crime Stoppers.

Richards is due to appear in court next month.