Mandurah Detectives have charged a man after their investigation into an assault in Dudley Park.
It will be alleged at around 7pm on Tuesday February 18, an altercation occurred between the man and two other people on Gillark Street, near the bowling club.
During the incident, a 51-year-old man received serious head injuries, while a 39-year-old woman received minor injuries.
Detectives charged a 40-year-old man from Dudley Park with grievous bodily harm in circumstances of aggravation and common assault in circumstances of aggravation.
He will appear in the Mandurah Magistrates Court on March 17.
Detectives are continuing to appeal for witnesses to this incident, or to anyone that might have dashcam vision of the incident.
Anyone with information is asked to call Crime Stoppers on 1800 333 000 or to make a report online at crimestopperswa.com.au
Authorities continue to monitor southern right whale in Mandurah Estuary
Australind couple plan retirement, support charities after $1.2 million Lotto win
Rockingham Detectives seek owners of stolen property
Lakelands home damaged by fire
New social housing apartments now complete in Falcon
Pinjarra pub takes out WA's best regional steak sanga
Halls Head mine site worker jailed over $400k gold theft
West Aussie drivers can now claim $100 fuel payment
Fears grow for Mandurah man missing in Mexico