Mandurah police are seeking public assistance as they continue to investigate an alleged altercation in Coodanup.
Police allege there was an altercation between two males on Wanjeep Street in Coodanup around 7pm on Sunday, September 3.
Prior to the incident one of the men had been riding an off road motorcycle, while the other was walking a medium sized dog.
As a result of the altercation, a 27-year-old man was left with injuries.
Anyone who witnessed the incident or has dashcam footage from the area is urged to contact Crime Stoppers on 1800 333 000.
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