Police have confirmed a man has died following a three-car crash in Wagerup.
It is understood the cars collided at the intersection of the South Western Highway and Willowdale Road around 6.40am on Tuesday.
One driver had to be cut free from the wreckage.
He died at the scene.
Two occupants from the other vehicles sustained minor injuries.
The South Western Highway remains closed in both directions between Waroona and Yarloop.
Police investigate after man stabbed in the neck in Madora Bay
Teen boy tragically killed in horror Mandurah crash
18-year-old male from Lakelands charged over incident in Pinjarra
Hayden Ballantyne signs with Rockingham Rams
Mayor reassures community that 'no decision has been made' to close 4WD access at Tim's Thicket, White Hills beaches
DBCA 'sick and tired' of illegal access to Port Kennedy Scientific Park
Mandurah homeless camp goes up in flames
Dawesville community shocked after kangaroo deliberately mowed down