A screengrab taken from an AFP TV video shows members of the French police special forces launching the assault at a kosher grocery store in Porte de Vincennes, eastern Paris, on January 9, 2015.
Two sieges in France have been brought to a bloody end, with three gunmen and four hostages killed.
Two brothers who killed 12 in an attack on Charlie Hebdo magazine on Wednesday were shot dead as they fled a warehouse north of Paris, firing at police.
Shortly afterwards in eastern Paris, anti-terrorist forces stormed a kosher supermarket where hostages were being held by a gunman with reported links to the brothers.
The gunman and four hostages died.