Police are investigating a sexual assault at a business in Moonee Ponds last month.
A 22-year-old woman was working at the Puckle Street store about 1pm on 8 October when she was approached by an unknown male who sexually assaulted her.
The man attempted to blame another male customer who had entered the store, he then left on foot, heading west on Puckle Street.
The man is described as aged 40-50-years-old, medium build with white/grey hair.
He was wearing a black cap, black jacket and pants and was carrying a yellow shopping bag with the word 'sale' written on it.
Investigators have released images of a man they believe may be able to assist with their enquiries.
Any witnesses or anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report online at www.crimestoppersvic.com.au.
