Police are hunting four men who were wearing balaclavas when they forced their way into a home and assaulted two females.
The women were not seriously hurt in the attack between 11 pm and 11.15 pm on Saturday at Wadsworth Street, Pellon, Halifax.
The attackers made off on foot.
“We believe this address was targeted,” said Det Sgt Terry O’Keeffe.
Anyone with information should contact 101 or Crimestoppers on 0800 555111.