One of the biggest manhunts in recent French history is under way after four people were shot dead at a Jewish school in Toulouse.
(BBC NEWS) Toulouse - Police have linked the attack to two shootings last week in which three soldiers of North African descent died.
The same gun and the same scooter were used in all the attacks, but the gunman has not been identified, officials say.
French schools held a minute's silence on Tuesday. The area is on the highest level of terrorism alert.