The Waupaca County Sheriff’s Office is investigating what they believe to be a vehicle versus pedestrian accident on Highway 10 from early Sunday morning. The Sheriff’s Office says their communications center received a call just after 1 a.m. reporting a female walking on 10 near the Fleet Farm. A 2nd call, around 2 a.m., reported that someone was possibly hit by a car. Authorities say evidence indicates a woman was hit on the shoulder near the airport. No other details have been released. The incident remains under investigation.