Police have released photos of a man they believe may be able to assist with an investigation into an alleged indecent assault, which occurred in Werribee last month.
Investigators have been told a man attended a shopping complex on Heaths Road about 3.15pm on July 27.
The man spoke with a 22-year-old woman in a store, before allegedly indecently assaulting her and leaving.
The offender is perceived to be Caucasian and aged 40 to 50 years old with short greying hair.
At the time of the offence he was wearing dark pants, a light blue shirt and a dark blue jumper.
Anyone with information has been urged to contact Crime Stoppers on 1800 333 000.