Police are calling for witnesses to a serious assault on a 15-year-old boy in Secret Harbour.
The boy was leaving Secret Harbour Shopping Centre sometime between 7pm and 8pm on December 29 when he was approached by a group of males and bashed.
The victim was taken to Rockingham Hospital by ambulance.
It is believed a number of people were in the area at the time, and detectives would like those people to come forward and make contact via Crime Stoppers as they may have information that can assist with the investigation.
Anyone with information regarding this incident is asked to call Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au.