A man is fighting for life in Wollongong Hospital, after a brutal coward punch attack at Kembla Grange Racecourse.
The 42 year old was knocked to the ground, after an argument broke out at around 4:20pm on Saturday.
He hit the pavement, causing serious injuries to his head.
Paramedics rushed the man to hospital, where he remains in a critical condition.
Police are still searching for his attacker, and are asking anyone with information to contact Crime Stoppers on 1800 333 000.