Two police officers were injured in a shoot-out in a raid on a house in Toulouse to arrest suspects in the killings of three children and a rabbi at a Jewish school in southwest France.

 

   The source said the raid began at 3am local time (2am GMT) and was ongoing, but did not provide further details.     French news channel BFM TV said the suspects were linked to an Islamist group which it identified as Forsane Alizza but it was not immediately possible to confirm this.