Demonstrators champion freedom of expression; French Jewish groups call to address escalating Islamist attacks

Killing of history teacher Samuel Paty has sparked outrage and memories of a wave of Islamist terror in 2015; Macron says a national tribute to be held

Samuel Paty was beheaded by a teenager in a Paris suburb Friday, having shown his class cartoons of the prophet Mohammed, in what is being probed as an Islamist terror attack

Parent demanded Samuel Paty be fired, said Islam and the prophet had been 'insulted'; not yet known if killer, named as Abdullakh A., had links to the school