In late may a throng of a hundred or so young men, most of them from African or Middle Eastern minorities, started fighting in a square in Hjallbo, a suburb of Gothenburg, Sweden's second city. Members of rival gangs seem to have started the scrap over the theft of a moped. Two days later a man in a nearby grocery shop was shot in the back of the head, thought to be as an act of revenge for the gangland battle. Then a policeman in Biskopsgarden, another suburb of the... (GunPolicy.org)