An arsenal of weapons including swords, axes, knives and handguns were seized by police after two rival gangs erupted into violence at a kabaddi tournament.
The attack happened on August 20 last year at the tournament in Alvaston, near Derby, after crowds gathered to watch the tournament in a field off Elvaston Lane.
Samuel Skinner, prosecuting, told the jury: ‘At around 4pm, police began to receive calls from spectators...