People take part in a march in Paris on March 19, 2012 after the today’s shooting of the “Ozar Hatorah” Jewish school in the southwestern city of Toulouse. Four people (three of them children), were killed and one seriously wounded when a gunman opened fire. This is the third gun attack in a week by a man who fled on a motorbike. TOPSHOTS / AFP PHOTO / KENZO TRIBOUILLARD (Photo credit should read KENZO TRIBOUILLARD/AFP/Getty Images)
