Two people suffered injuries when an ATV rolled in a property off Highway 10 in Southgate Township.
Grey County OPP were called on Saturday, May 13th, about 8:30pm, after the All-Terrain-Vehicle flipped.
Police say the operator of the 2009 Canada Outlander ATV, a 15 year old girl, lost control of the ATV.
She and two passengers, a 9 year girl and a 24 year old woman were thrown from the vehicle.
The ATV operator and the 9 year old girl both from Newmarket were take to hospital with undisclosed injuries.
OPP say all three riders were not wearing helmets at the time.
Grey County OPP encourage ATV owner and operators to ride safely and responsibly to reduce the risk of injury or death and to always wear an approved motorcycle helmet when riding.