A man has been airlifted to hospital following a crash in Herron near Mandurah.
Police say a silver Ford Ranger utility was travelling north on Southern Estuary Road around 10.55pm on Saturday when the vehicle left the carriageway and hit a tree.
The 20-year-old male passenger suffered serious injuries and was airlifted to Royal Perth Hospital for treatment.
The driver, a 21-year-old woman, received minor injuries.
Major Crash investigators are conducting an examination of the scene and are appealing for any witnesses to call Crime Stoppers on 1800 333 000 or report the information online at www.crimestopperswa.com.au.
Dash-cam or mobile phone vision relating to this crash can uploaded directly to investigators via this link: https://wapf.au.evidence.com/axon/citizen/public/herronseriouscrash
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