This is the moment a mass-brawl broke out in a Chuck E. Cheese while a family was celebrating a child's birthday party. Footage taken at a restaurant in Manchester, Connecticut, shows chaotic scenes as at least a dozen people start fighting in front of shocked diners. At one point an irate woman can be seen slamming her fists against a counter while a friend tries desperately to prevent her from clambering up on to tables as she tries to join the violence.