An 18-year-old man has been hit in the face with a gun in Greenisland, County Antrim.
Three masked men entered a flat in the Kinbayne Crescent area at about 2330 BST on Saturday.
The teenager was struck with the weapon and threatened. A 19-year-old woman was in the flat at the time of the attack.
Police said they were working to establish a motive and appealed for anyone with information to contact them.