Police are calling for more information about an alleged assault at a licensed premises on Old Coast Road in Falcon.
On Saturday October 31 around 11:30pm, a man approached a woman from behind and allegedly indecently assaulted her before walking away.
The woman then approached the man over what had happened and the man looked at her blankly before leaving the licensed premises.
Police have released an image of a man they believe will be able to assist them with their investigation.
The man is described as light skinned, around 50 years of age with a medium build and grey short hair.
At the time of the incident he was wearing a black top, dark jeans and glasses.
If you have any information about the identity of this man or any 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 9854.