A person trapped in a Parkridge crash on Sunday afternoon is expected to be airlifted to hospital.
The accident happened on Park Ridge Drive, south of Mandurah, about 4.45pm.
There were two vehicles involved in the crash with no reports of other serious injuries.
The person trapped was freed by local fire crews crews before being transported to the waiting helicopter by ambulance.
Investigations into the accident are under way.
Kate Hedley
Editor at Fairfax Media
