A man has suffered head injuries and broken bones after being attacked with metal bars.
The assault happened in the Millbrook area of Larne on Saturday night.
At around 10.30pm, two men armed with metal bars attacked a 20-year-old man at a house in the area.
The victim was taken to hospital for treatment for head injuries, a suspected broken arm and a suspected broken leg, police said.
A woman in the house at the time was not injured.
Police are appealing for anyone with information to contact them.