Dashcam footage of a crash on a gridlocked highway has divided viewers over who was at fault.
The clip, uploaded to the Dash Cam Owners Australia Facebook page, shows a car smash into another vehicle on the Pacific Highway in Hexham, Newcastle, NSW.
The footage, from May 11, shows one car appear to be tailgating and distracted by a series of parked cars on the side of the road seconds before the incident.
Seconds later a stationary vehicle is hit from behind, with the dash cam owner driver - in another vehicle - forced to take evasive action to avoid a second accident.