About 5.35pm, a blue model Holden Statesman sedan was travelling on Spencers Brook Road when near Burlong Park, the vehicle left the road and struck a tree.
The driver, a 36-year-old woman, sustained critical injuries and died at the scene.
Major Crash investigators are urging anyone who saw the crash, or who saw the Holden Statesman sedan travelling in the area prior to the crash, to contact Crime Stoppers online at www.crimestopperswa.com.au or by calling 1800 333 000.
Anyone with dash-cam, CCTV, or mobile phone vision relating to this crash, is asked to upload the vision directly to investigators via this link:
https://wapf.au.evidence.com/axon/community-request/public/spencerbrook…
If you or anyone you know has been affected by a road crash, contact Road Trauma Support WA on 1300 004 814.