NEW LONDON, Wis. (AP) — Authorities say a car driver has been seriously injured in a crash with a school bus in east-central Wisconsin, but no students were hurt. The Waupaca County sheriff’s office says the bus had stopped on Highway 54 to pick up a student Tuesday morning when it was rear-ended by the car. The car then went into the ditch. The driver of the car was flown to Theda Clark Medical Center in Neenah with serious injuries. The driver and passengers on the bus were not hurt. The bus was from the New London school district.