Police are seeking information after a man performed a lewd act in front of primary school pupils at a Melton park last month.
A group of Coburn Primary School students were sitting on a bench when they noticed the man at a playground at the nearby Blackwood Drive Recreational Reserve, Reynolds Place, about 1pm on Thursday, February 23.
The children subsequently ran to a teacher in the schoolyard and saw the man leaving the area towards Richard Road.
Senior Constable Alistair Parsons said the man, perceived to be of Caucasian appearance and aged in his late teens or early 20s, hid behind a vehicle on Richard Road before walking towards Station Road.
At the time, he was wearing black jeans and a grey-hooded top.
He was seen loitering around the school a week after the incident.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000.