Four on duty police officers have been killed in a vehicle collision in Kew tonight.
The multi vehicle collision occurred inbound on the Eastern Freeway near Chandler Highway just after 5.30pm.
The exact circumstances surrounding the collision are still to be determined.
Detectives from the Major Collision Investigation Unit are currently at the scene and are investigating.
A male truck driver has been taken to hospital with non-life-threatening injuries.
Motorists are asked to avoid the area as the road will be closed for some time.