A 9 year old boy was flown to the hospital aboard the Theda Star Helicopter after fall off the back of an ATV in the Waupaca County community Ogdensburg.
The accident happened just after 11:30 AM Friday morning according to a news release. A 12 year old boy was driving the vehicle.
Deputies say the injured boy was not wearing a helmet. The exact extent of his injuries are not known at this time.
