Detectives are appealing to witnesses following a serious hit-run collision in Cranbourne on Monday, 12 February.
Casey Crime Investigation Unit is investigating the incident which occurred in the Tucker Street area between 3pm and 3.30pm.
The victim suffered serious injuries and remains in a critical condition in hospital.
Anyone who may have seen a white Holden Commodore or has information is urged to contact Detective Senior Constable Dalzotto at Casey CIU on 03 9705 3114.