At around 11:15am on Tuesday 14 April 2020 two females entered a supermarket on Morris Place in Innaloo.
Browsing the store, they concealed several items on their person, and also opened and sampled products before placing them back on the shelves.
When staff approached them to remove the concealed items the pair became verbally aggressive.
One of the females began pushing a staff member and kicked another when he tried to intervene.
Police have released a CCTV image of two women who they believe may be able to assist them with their investigation.
The first woman is described as: fair skin, medium build with long brown/blonde hair, wearing a grey bra top, black shorts, black and white striped sandals with black socks, and a grey headband.
The second woman is described as: fair skin, slim build with red hair tied in a bun, wearing a black puffer jacket, black sandals with white socks, and sunglasses.
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 9593