Mandurah Detectives have charged a 16-year-old boy after an incident outside a shopping centre on Sunday, June 16.
About 1.45pm, a 13-year-old boy was walking from Pinjarra Road to the entrance of the shopping centre on Dower Street when he was approached by a group of youths.
It is alleged one of the group grabbed the victim's watch from his wrist and then the victim was punched several times. The victim received minor injuries and was treated at the Peel Health Campus.
A 16-year-old boy from Greenfields has been charged with aggravated robbery and is due to appear before the Perth Children's Court tomorrow.
Inquiries are ongoing and anyone with any information regarding this incident is asked to call Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au. Callers may remain anonymous if they wish.