WAUPACA COUNTY (WAOW) -- A woman and her two children are injured following an accident in Waupaca County Thursday night. It happened on Highway 10. Police tell us a car driven by a 29-year-old Stevens Point woman, struck an east bound semi-tractor trailer driven by a 31-year-old man. The driver of the car had to be extricated using the jaws of life. She suffered serious injuries and was taken to Theda Clark. Her two children, passengers in child-safety restraints in the back seat of the car, one 3 years old and one 14 months old, also suffered injuries and were taken to the hospital. The driver of the semi was not hurt.