TWO people are being treated at Peel Health Campus after being hit by a car in Coodanup this afternoon.
The accident happened at 4pm and involved a white Hyundai.
The victims, a man and a woman, sustained serious injuries which are not believed to be life-threatening.
Police have seized the vehicle for examination.
At this stage it is not clear what caused the accident.
The driver was said to have sustained minor injuries.
Police remain at the scene on the corner of Ranceby and Pinjarra Roads.
Investigations are continuing.