A Dunkerton woman died in a rollover accident Tuesday evening, according to KWWL. Black Hawk County Deputies were called to an area near Pilot Grove Road around 5:40 Tuesday evening. The driver of the car was identified as 24 year old Carli Teisinger. She had been traveling eastbound on Dunkerton Road when deputies believe she hydroplaned on the road, causing her vehicle to roll into a ditch. She was the lone occupant of the vehicle.