Around 12.30pm on Thursday 12 September 2019, a man and woman entered a licensed premise on Attfield Street Maddington.
Whilst inside the store, the woman placed a container of alcohol down the pants of the male before they both left the store without paying for the item.
Police have released a CCTV image of a man and woman who they believe may be able to assist them with their investigation.
The man is described as: Light skinned, around 20 years of age and medium build. He was wearing a dark coloured baseball cap and a black singlet.
The woman is described as: Light skinned, around 20 years of age, medium build with dark hair tied up. She was wearing a black top and light coloured shorts.
If you have any information about the identity of this man and woman 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 9384.