Police are investigating following the assault of a man in Wyoming last night.
About 10.50pm, emergency services were called to the Pacific Highway and found a 39-year-old man unconscious near the footpath, outside a supermarket
He was taken to Gosford Hospital for serious head injuries, before being airlifted to Royal North Shore Hospital.
A crime scene has been established and detectives from Brisbane Water Local Area Command will continue their inquiries.
Anyone who may have witnessed the assault, or who may have information that could assist the investigation should contact Brisbane Water Local Area Command.