From Agence France Press (see also BBC and Reuters):

French Prime Minister Manuel Valls on Monday slammed “intolerable” acts of anti-Semitism after a rally against Israel’s Gaza offensive descended into violence pitting an angry pro-Palestinian crowd against local Jewish businesses.

Sunday’s demonstration in the north Paris suburb of Sarcelles was the third in a week to erupt in violence, as shops were looted and riot police lobbed tear gas and rubber bullets at the crowd….

In the Paris suburb sometimes nicknamed “little Jerusalem” for its large community of Sephardic Jews, the rally descended into chaos when dozens of youths — some masked — set fire to bins and lit firecrackers and smoke bombs. Eighteen people were arrested after looters wrecked shops, including a kosher foodstore and a funeral home, as protesters shouted: “Fuck Israel!”.