CCTV footage shows a brawl in St Ives, Cambridgeshire. A teenager from Dagenham, London has been sent to a young offender institution following the incident. The 18-year-old boy, who "instigated" the fight, was stabbed in the event. He was identified using CCTV footage, and officers found a bag of blood-stained clothes at his house. A kitchen knife was found in a nearby wheelie bin.