Killing of Nationalist Student Throws French Far Left Into Crisis as Thousands March in Lyon

About 3,000 people marched in Lyon after a nationalist activist was beaten to death, exposing deep political tensions in France ahead of next year's presidential vote. The killing has thrown the French far left into crisis, with Italian PM Meloni hitting back at Macron in a diplomatic spat over the incident. US officials have also weighed in, adding an international dimension to what is becoming a major fault line in European politics.