A juvenile female was seriously injured in an ATV accident in Renville County Thursday evening. The accident occurred at around 7pm on County Road 22 about 2 miles northeast of Hector. The girl was driving a 2001 Polaris Trail Boss northbound in the ditch when she struck a telephone pole. Both the driver and another juvenile female were ejected off the four-wheeler. The driver sustained serious injuries and was airlifted from the scene. The passenger sustained non-life threatening injuries and was transported to the Hutchinson Hospital. The crash remains under investigation by the Renville County Sheriff’s Office.