A motorcyclist has died on the scene of a collision in Narre Warren at 10 am this morning.
Emergency services were called to Fleetwood Drive where a car and a motorcycle collided.
Detectives from the major collision investigation unit (MCIU) are on site and are currently investigating the circumstances surrounding the fatal crash.
The male rider of the motorcycle has yet to be identified, and the male driver of the car is assisting police with their enquiries.
The investigation is currently ongoing, with police urging anyone with dashcam footage or information to contact Crime Stoppers at 1800 333 000 or make a report online at www.crimestoppersvic.com.au