UPDATE: A male driver, and sole occupant of one of the vehicles, died at the scene – he’s yet to be formally identified.
A woman has been airlifted to Westmead Hospital in a critical condition, while two men have been taken to John Hunter Hospital with serious injuries.
EARLIER: Emergency teams are at the scene of a fatal crash on the Central Coast.
Police have confirmed one person has died and another three passengers are trapped, after the multi-vehicle crash at Magenta.
Traffic around the area is being affected and motorists should avoid the area.
— Live Traffic NSW (@LiveTrafficNSW) July 18, 2018