In breaking news, there are reports that two police officers have been hit by a car in western Sydney.
According to 9 News, the officers were struck down during an RBT operation by a speeding car on Campbelltown Road, Woodbine.
They have been airlifted to Liverpool Hospital.
A 7 News journalist has reported that the officers sustained serious injuries, with unconfirmed claims that one officer's leg was severed.
Police will be holding a press conference shortly.
More to come.