Apparently Italy's football league president is considering installing a jail in the football stadiums to deter violence. As I heard about this on BBC this morning I instantly thought of the old Vet stadium with its jail. The Italian may want to look at the experience in South Philly. I don't think the jail did a lot to deter people from getting rowdy, although I have no numbers to support my assumption. I do have to say European football hooligans are much worse then anything in American football stadiums. So maybe it will have an effect in Italy.
The International Herald Tribune has and article here.