About 6.35pm, a green Lexus station sedan was travelling south on a gravel road near Hyden-Lake King Road when the vehicle left the road and rolled.
The male driver and sole occupant of the vehicle died at the scene as a result of injuries sustained in the crash.
Major Crash investigators are urging anyone who saw the crash, or the green Lexus station 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 the following link: https://wapf.au.evidence.com/axon/community-request/public/mcis2026-219
If you or anyone you know has been affected by a road crash, contact Road Trauma Support WA on 1300 004 814.