At around 5:45pm on Thursday 21 January 2021 two people were witnessed to be speeding and performing wheelies on unregistered motorbikes on Peregrine Circle in Beeliar.
A member of the public waved his arms, requesting they slow down.
One of the men rode directly at the man and attempted to kick him from his motorbike. The kick did not make contact and the member of the public moved away.
The man on the motorbike rode at the man again, before dismounting his motorbike and approaching the man. The man who had been on the motorbike was verbally abusing the man. He then headbutted him whilst wearing his helmet. As a result of the headbutt the man received a cut to his head.
The man mounted his motorbike and left the scene with the other motorbike rider.
Police have released a CCTV image of a man who they believe may be able to assist them with their investigation.
The man is described as: light skinned, slim build, with tattoos on his right arm and a tattoo on his left shin with letters “OMERTA”. He wore a orange motorbike helmet,grey t-shirt with a yellow logo, dark coloured shorts and white sneakers.
If you have any information about the identity of this man or details of this offence please contact Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au. You can remain anonymous if you wish and rewards are available once charges are laid. Please quote Reference Number 9967