Police are investigating a horror crash in the South West that claimed the lives of a baby and the driver.
It happened around 3.15am on Sunday when a silver Nissan Patrol lost control and rolled on the Forrest Highway near Noble Road in Binningup.
The 20-year-old male driver and a five-month-old baby boy were killed in the crash.
A two-year-old girl and a four-year-old boy were also in the vehicle at the time of the crash and were taken to Bunbury Regional Hospital with minor injuries.
Major Crash investigators are conducting an examination of the scene and are appealing for any witnesses to call Crime Stoppers on 1800333000 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/fatalcrashforresthighwaybinningup