A quote from the French judge, Jean de Maillard (Vice-president of the Superior Court of Orléans, and a professor at the Institute of Political Science in Paris), 28 November 2007 [here is an English translation]
When two schools, a library, a police station, a garage and several other buildings on a list already forgotten are set on fire, not to mention dozens of vehicles each day, we are used to it. It has become almost a routine.
However, the second night of Villiers-le-Bel marks an escalation that the media and the government would probably prefer to hush up, but which may be the start of a new stage: the use of firearms. In truth, the surprise is not that the rioters began to use them, but first, that they hadn't done it sooner [...] and second, that they are still confining themselves to hunting rifles and lead shot. The suburbs however have been armed for a long time with caches of quality war weapons, lethal weapons, against which the bullet-proof vests will be useless.