Student loses hand in explosion during France school protest

A 15-year-old student had his hand torn off by an explosion during a protest in Lens, northern France, on Monday, according to local authorities. The teenager is not in life-threatening condition. The injury occurred after the student picked up a police stun grenade, which exploded as he tried to throw it back at officers, a police union source told AFP. The boy was participating in nationwide student demonstrations against poor school conditions and staff shortages. The protests, which began in September, have spread across France, leading to clashes, detentions, and school closures. The unrest has created a political crisis for President Emmanuel Macron, who acknowledges the movement's grievances as legitimate but condemns the violence.