Read more: Gun attack on French satirical magazine kills at least 12 - Channel 4 NewsEyewitness Benoit Bringer told French television channel iTELE "about half an hour ago two black-hooded men entered the building with Kalashnikovs." He described hearing a lot of shots a few minutes later.
Another witness said he had heard 40-50 gunshots before seeing two people fleeing in a Citroen C1.
12 people, including 2 policemen, are dead. At least 10 are injured.