Both cars went off the roadway into a field, with the Draeger car flipping over, Wolffis said.
Walter Draeger was pinned inside the vehicle and was taken to Spectrum Butterworth Hospital by Life Ambulance with critical injuries, Wolffis said. Sonja Draeger was also taken to Butterworth. A hospital spokesman said both Walter and Sonja were in fair condition this morning.
Keizer and three backseat passengers in her car suffered minor injuries and were treated at the scene, Wolffis said. The passengers were Wendy Keizer, 38, Ahron Keizer, 14, and Alison Keizer, 11.
Wolffis said the crash is still under investigation and that alcohol was not a factor.