It's been confirmed a man has died and a woman is seriously injured following a serious two-car smash near Raymond Terrace.
The vehicles collided on Raymond Terrace Road in Millers Forest at around 2pm yesterday afternoon, near the Monkleys Road intersection.
Police have confirmed a 53-year-old man killed in the crash.
The Westpac Rescue Helicopter airlifted a woman in her 60s to the John Hunter Hospital in a serious condition with multiple injuries overnight.
A police investigation continues.