Major crash officers are investigating a fatal traffic crash that happened on Sunday morning on the Kwinana Freeway.
The crash occurred around 10.40am near Rowley Road, northbound on the freeway.
The crash involved a black Triumph motorcycle, a black Jeep Grand Cherokee and a blue Chrysler PT Cruiser.
The motorcycle rider, a 76-year-old Mandurah man, later died in hospital.
Investigators would like to speak to anyone that saw the crash or who may have dash camera footage of any of the vehicles driving prior to the crash.
Anyone with information is asked to call Crime Stoppers on 1800 333 000, make a report online at crimestopperswa.com.au or upload any footage or photos to https://wapf.au.evidence.com/axon/citizen/public/hammondparktrafficcrash.
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