The 12-year-old girl struck by a vehicle on Prospect Avenue in the City of Pewaukee died Tuesday evening according to the Waukesha County Sheriff. The girl has been identified as Ashlyn Flegel from Pewaukee. 

On Tuesday, July 19, at 7:39 AM, the Waukesha County Sheriff's Department and the City of Pewaukee Fire Department responded to a report of a car versus bicycle accident on Prospect Avenue at Apple Tree Lane. 

According to a witness, a girl on a bike was traveling northbound on Apple Tree Lane approaching Prospect Avenue when the bicycle traveled through the stop sign into the path of a vehicle eastbound on Prospect Avenue. The vehicle, a Honda Civic, struck the bicycle on Prospect Avenue. 

The driver of the car is a 34–year-old woman from Pewaukee who stayed on scene.

The accident remains under investigation.