Officers from the Major Crash Investigation Section are seeking information regarding a fatal crash that occurred in Birchmont on Friday 27 October 2023.
About 7.20am, a blue Mazda sedan and a Kenworth truck were involved in a collision while driving south on the Forrest Highway.
The 68-year-old female driver of the Mazda and 69-year-old male passenger were taken to Royal Perth Hospital for treatment. The female died on Thursday 9 November 2023.
The driver of the truck was not injured.
Investigators are urging anyone who saw, or who has dash-cam vision of the crash, or who saw the Mazda or truck travelling in the area prior to the crash, to contact Crime Stoppers on 1800 333 000 or online at www.crimestopperswa.com.au
Dash-cam or mobile phone vision relating to this crash can be uploaded directly to investigators via this link: https://wapf.au.evidence.com/axon/community-request/public/birchmontfatal
If you or anyone you know has been affected by a road crash, contact Road Trauma Support WA on 1300 004 814.