Maribyrnong Crime Investigation Unit detectives are investigating an attempted aggravated burglary in Maidstone last month.
Investigators have been told a man tried to force entry to a Raglan Street address about 10.30am on 23 June.
The female occupant was working from home and on a video conference call when she heard the offender trying to break in.
The man left but returned a short time later and tried to break in again but was unsuccessful and fled on foot.
Police have released images of a man they believe may be able to assist with their enquiries.
He had a distinctive tattoo on his chest.
Anyone who recognises this man or has information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au
