A driver was thrown from a vehicle during an accident shortly before 12:28 a.m. Saturday.
Waupaca County deputies were dispatched to County Trunk E near Christmas Tree Lane in the town of Lind where they found a one-vehicle rollover crash.
The sole occupant of the vehicle had been ejected and was flown by helicopter to Thedcare Regional Medical Center in Neenah.
The Waupaca County Sheriff’s Office has released no further details about the victim. The accident remains under investigation.