People have died at football matches due to flares bring fired at them. Even in England. That is the main reason they are banned. How can you fully approved something at a football match that can kill or seriously injure?
I was lucky enough to see last two home games of FC Bologna in play off for serie A last season, amazing, one of the last bastions of old school ultras.
how do they get this stuff into the venue ?
@ 1.04
[http://www.bbc.co.uk/sport/football/36565189]