Police are appealing for witnesses after a teenage girl was attacked in Hebden Bridge.
The 15-year-old girl was walking along Bridge Gate towards the White Swan pub with a friend when two boys, aged between 16 and 17, approached them.
An altercation took place and the girl suffered a serious leg injury.
She was taken to Huddersfield Royal Infirmary for treatment.
Anyone with information about the assault, between 9.15pm and 9.45pm on Saturday, November 5, is being asked to contact PC Andy Beech on 01422 337115 or Crimestoppers, where information can be passed on anonymously, on 0800 555111.