A student in Northamptonshire had a bike stolen after locking it to a lamppost.
Three unknown offenders were captured on the Bishop Stopford School's CCTV breaking the chained bike lock and escaping with the bike and lock.
The incident took place at 12.27pm on May 16.
One of the offenders was wearing a grey Hoodie and one had grey tracksuit bottoms.
Anyone with information should call Northamptonshire Police on 101 or Crimestoppers, in confidence, on 0800 555111.