Detectives from the Sexual Crimes Squad are appealing for an anonymous caller who contacted police regarding the sexual assault of a woman in Traralgon in May to call again.
Investigators believe the woman was on Breed Street just before 2am on Thursday, 27 May when she was approached by three men in a small light-coloured vehicle.
She was subsequently sexually assaulted.
The woman was later dropped off at the Sand Banks Reserve in Tyers and was assisted by passers-by to contact emergency services.
Detectives are appealing for anyone with information about the incident or the men involved to come forward.
The first man is described as being aged in his 30s, perceived to be of Caucasian appearance with short dark hair. At the time he was wearing dark clothing.
The male driver of the vehicle is described as being perceived to be of Caucasian appearance with light brown hair tied up in a 'man bun'.
The third man described as being perceived to be Caucasian in appearance.
Following an appeal for information in July, detectives received a call from an individual with information who did not leave a name or contact details.
Investigators are now reaching out to that individual to contact police again.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential crime report at www.crimestoppersvic.com.au
