Police are investigating after a fatal collision in Lyndhurst this afternoon.
Emergency services were called to the Westernport Highway to reports of a collision involving two cars and a truck about 4.40pm.
The driver of one of the cars, a man who is yet to be formally identified, died at the scene.
There were no other reports of significant injuries, and the truck driver is speaking with investigators.
The exact circumstances surrounding the collision are yet to be determined and investigations remain ongoing.
Anyone who witnessed the collision, has CCTV, dashcam footage or any other information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report online at www.crimestoppersvic.com.au