Police are appealing for public assistance to an assault on a bus which left three female victims with serious injuries on Saturday 26 February.
It is alleged three females were kicked and punched by a group of approximately eight males, resulting in one of the victims suffering a broken nose and a mild traumatic brain injury.
The other two victims suffered bruising.
The incident occurred on the 828 bus from Dandenong Railway Station to Box Street in Doveton around 7:40pm on 26 February.
Investigators have released an image of two males who may be able to assist with enquiries.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at crimestoppersvic.com.au