Caught on Camera: Streets of Rage: Caught on Camera

Nick Wallis turns his attention to violence on the streets of Britain that is fuelled by drink or drugs, and finds out how technological advances are helping to fight crime and secure convictions. In Huntingdon, Cambridgeshire, a CCTV operator spots a man being punched unconscious after escaping a mass brawl and does her best to keep track of the assailant and direct the police to him. There is also footage of a fight in which a man is knocked to the floor and a woman wearing stilettos stamps on his face, and an incident outside a burger bar escalates into a relentless and violent assault