A chaotic illegal rave party near Rennes turned violent on Saturday night, injuring 15 participants, with 8 needing hospitalization. Approximately 3,000 attendees were present at a 9,000-square-meter warehouse when altercations broke out between attendees and local travelers trying to cease the music. The prefecture deployed 90 gendarmes and 80 firefighters to manage the situation. The event, criticized for violating local restrictions, ended with music cessation around 6 AM. Officials condemned the organizers for endangering attendees and disregarding public safety regulations.