One man was assaulted and another man cautioned for disorderly behaviour during a disturbance at Pooraka last night.
Police and paramedics were called to a licensed premises on Bridge Road, Pooraka just after 10.30pm on Friday 29 April by reports a man had been assaulted and knocked unconscious.
The 32-year-old man was treated for a head injury and taken to the Royal Adelaide Hospital. His condition is not believed to be life-threatening and police will speak with him later today.
A large crowd left the venue following a live act and police, watched from above by PolAir, helped to disperse the crowd from Royal Avenue.
A 23-year-old Lewiston man was arrested for disorderly behaviour. He was issued with a formal caution by police.
Anyone who witnessed the assault at the venue, which is believed to have occurred in the toilets, is asked to contact Crime Stoppers on 1800 333 000 or online at www.crimestopperssa.com.au