The OPP is looking into an incident of mischief. Officers were notified of property damage at South Grenville District High School on Monday. An unknown suspect used a brick to smash a window at the rear of the building.

A group of four youths was observed on the property on Saturday. The youths were seen around midnight and one was carrying a skateboard.

Anyone with information that may help with the investigation is asked to contact Constable Gareth Smetham by calling 613-925-4221. To remain anonymous, call Crime Stoppers at  1-800-222-8477.