A man has died and four people are in hospital following a four-vehicle collision in Wollert.
Police believe a truck and three cars collided on Summerhill Road, near Epping Road, just after 3.30pm on July 9.
A male from car one died at the scene, a female was airlifted to hospital in a critical condition and two other occupants were taken to hospital with non-life-threatening injuries.
All three occupants of car two were not injured, police said.
The single occupant of the third car was also not injured.
The male truck driver was taken to hospital as a precaution under police guard.
All involved are yet to be formally identified.
The exact circumstances surrounding the collision are yet to be determined and investigations remain ongoing.
Anyone who witnessed the incident, has dashcam footage or any other information that could assist police is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report online at
www.crimestoppersvic.com.au
