Officers from the Major Crash Investigation Section are investigating a fatal crash that occurred in Mandurah on Monday, 6 April 2026.
About 5.10pm, emergency services responded to reports that a push scooter had collided with a blue Mazda on Mandurah Terrace, near Stewart Street.
The 11-year-old male rider of the scooter sustained critical injuries and was taken by St John WA to Peel Health Campus, where he later died.
The 46-year-old male driver of the Mazda stopped at the scene and is assisting police with inquiries.
Major Crash investigators are appealing for any witnesses to the incident contact Crime Stoppers online via www.crimestopperswa.com.au or by calling 1800 333 000.
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/mandurahterrace
If you or anyone you know has been affected by a road crash, contact Road Trauma Support WA on 1300 004 814.
Correction: 10:06am, police have provided an update clarifying the boy was on a push scooter, not an e-scooter as previously reported.

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