Officers from the Major Crash Investigation Section are investigating a serious crash that occurred in Williams today, Sunday 30 May 2021.
About 9:37am, a beige Mitsubishi Pajero was driving north-east on Pinjarra-Williams Road when it left the road and collided with a tree.
The 44-year-old male driver and a 42-year-old female passenger were airlifted to Royal Perth Hospital with serious injuries.
A 10-year-old girl and 8-year-old boy were conveyed by St John Ambulance to Narrogin Hospital with serious injuries. It is believed they both will be airlifted to Perth Children's Hospital today.
Investigators are conducting an examination of the scene and are appealing for any witnesses to contact Crime Stoppers on 1800 333 000 or make a report online via crimestopperswa.com.au
Dash-cam or mobile phone vision relating to the crash can be uploaded to investigators directly via the below link:
https://wapf.au.evidence.com/axon/citizen/public/serious_crash_williams
