So sad.

KCCI Des Moines is reporting that a woman died after being struck by a single bullet while driving on a Northeast Iowa highway early Sunday morning.

The shooting took place on Highway 218 near Waterloo at approximately 2:30 am. The bullet struck the woman in the neck while she drove. She was pronounced dead at the scene. A passenger in the car was also injured by the same bullet.

The identities of the victims have not yet been released.

Police do not know at this time who shot the woman but are searching the area for evidence. Anyone with information is asked to contact the Waterloo Police Department.