Smoke from smoke grenade at football stadium
Media playback is unsupported on your device

Smoke grenade and flare amnesty at Sixfields

19 April 2014 Last updated at 11:11 BST

Football fans heading into Sixfields stadium on Saturday were encouraged to hand over any smoke grenades and flares, no questions asked.

Northamptonshire Police held a "pyros" amnesty as Northampton hosted Swindon.

Flares and smoke grenades have been let off at Sixfields in the past, which is a criminal offence.