Major Crash officers are investigating a serious crash that occurred around 6.20am this morning (16 October 2019), on the freeway.
A black Toyota Hilux travelling south on the Kwinana Freeway left the road and rolled over near Lakes Road in Stake Hill.
A man in his 20s who was a passenger in the vehicle received serious head and leg injuries and was taken by the RAC rescue helicopter to Royal Perth Hospital.
The driver, a man in his 20s received minor injuries and has also been taken to Royal Perth Hospital.
Major Crash investigators are asking anyone who saw the crash, or the Toyota Hilux travelling in the area prior to the crash, to call Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au.
Members of the public travelling in the area that may have dash-cam footage is asked to upload it to https://wapf.au.evidence.com/axon/citizen/public/kwinanafreeway16102019