A man sustained two broken legs and serious facial injuries after he was assaulted in west Belfast on Tuesday night.
The attack, in Carnanmore Park, was reported to police at around 9.45pm.
The man was taken to hospital. His injuries are not believed to be life-threatening.
Detectives at Woodbourne PSNI station are appealing for information on the new non emergency number 101, or the independent charity Crimestoppers anonymously on 0800 555 111.