A 14-year-old boy has been stabbed twice in the stomach during an attack in Enniskillen.
The victim was assaulted by an unknown man at the Round O in the town shortly before midnight.
He was stabbed twice in the abdomen, before being taken to hospital.
His injuries are not thought to be life-threatening.
A 15-year-old boy has been arrested in connection with the attack.
Police have appealed for information.