After a 15-year-old student suffered the loss of his hand during a police operation in Lens, the French interior ministry announced an immediate suspension of stun grenades for all school-related demonstrations. Interior Minister Laurent Nuñez said the pause would remain in place “until the facts surrounding this case have been clarified,” after conflicting narratives emerged from witnesses and officials alike.
Lens incident and the decision to halt stun grenades
The tragic episode unfolded near the Auguste Béhal high school in the northern city of Lens, close to Lille. Police reported that the teenager unintentionally picked up an “anti-encirclement” grenade, which then detonated, blowing off his hand. Students, however, contend that an officer discharged the device directly at the boy. Local prefects described a chaotic scene in which a crowd of roughly 200-250 students hurled stones and fireworks at law-enforcement units.
A stun grenade, classified as a non-lethal weapon releases a flash and a burst of small rubber pellets when it explodes. Although intended to incapacitate without lasting harm, the incident raised serious doubts about its safety in crowded, volatile environments. In response, Minister Nuñez instructed the police watchdog IGPN to open 18 investigations to determine whether the force used was proportionate.
Escalation of unrest across the country
What began as a local dispute quickly spread into a nationwide wave of school closures and street demonstrations. By Wednesday, more than 500 schools were either fully shuttered or operating on a limited basis. On Tuesday, an estimated 250,000 protesters took to the streets demanding better educational conditions, while unions claim the figure could reach 450,000. Police deployed tear gas, water cannons, and, in some cities, the very stun grenades now under scrutiny.
The interior ministry reported 488 arrests and noted that 43 members of the security forces sustained injuries during the clashes.
Additional incidents have intensified public outcry. In Saint-Ouen-l’Aumône, a 14-year-old was struck in the face by a tear-gas grenade, losing several teeth and suffering a fractured jaw; a police officer has since been charged. Meanwhile, prosecutors opened an attempted murder inquiry after a 17-year-old claimed an officer held his head underwater during an arrest near a river in Belfort.
Political reaction and the road ahead
Prime Minister Sébastien Lecornu is slated to address the nation in an evening broadcast, condemning the violence that has marred the protests. President Emmanuel Macron convened an emergency meeting late on Tuesday with Lecornu and other ministers, seeking a strategy to defuse the crisis after almost a quarter of all lycées were affected.
Union leader Ryad Rani of the USL high-school federation appealed directly to Minister Nuñez, urging him to “calm your police officers down and call for restraint.” A fourth round of demonstrations is scheduled for Thursday in Paris and several other cities, suggesting that the tension is far from resolved.
While the suspension of stun grenades represents a tangible policy shift, the broader debate over police tactics, student rights, and the proportionality of force remains unresolved. As investigations progress and authorities grapple with mounting public pressure, France watches closely to see whether the temporary ban will evolve into a lasting reform of crowd-control methods.
