Major Crash officers are investigating a fatal crash that occurred on Brand Highway, Muchea yesterday afternoon.
At approximately 2:40pm a silver Holden Rodeo utility travelling south collided with a gold coloured Toyota sedan travelling north near the Chandala Brook Bridge.
The driver of the Toyota, a 25-year-old woman from Thornlie , died at the scene.
A passenger in the Toyota, a 20-year-old woman also from Thornlie, and the driver of the Holden, a 40-year-old man from Bennett Springs, both suffered life-threatening injuries and were airlifted to Royal Perth Hospital.
Police would like to speak to anyone who saw the crash, or the vehicles before the crash. Information can be given to Crime Stoppers on 1800 333 000 or online www.crimestopperswa.com.au.