Mandurah Detectives are investigating an assault that occurred in Mandurah on January 8.
A 53-year-old man was assaulted on Sholl Street, just outside the post office, on Wednesday afternoon.
The victim sustained a head injury and was rushed to Peel Health Campus for treatment.
He was then transferred to Royal Perth Hospital for further scans and treatment.
More information as it comes to hand.
Anyone who may have witnessed the assault, has dashcam footage of the area at the time, or has any information, is asked to call Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au.
Reports can remain anonymous.