Seventh straight day of violence? Sounds to me as if these people were prepared. There seems to be some organization behind the violence.
Prepared, organized, no doubt. Those that participate in the rioting, are muslim immigrants that just will not conform to French (infidel) laws and regulations, and, being primitive and uncultivated, only respect what they fear.
Only two remedies: immediate mass repatriations, or a .30 calibre machine gun on every police vehicle.