Grenoble is in chaos after PSG's win in the Champions League final. Hundreds of people gathered at Victor Hugo square to celebrate the club's victory. However, the situation quickly escalated with attacks on shops, fireworks being lit and clashes with the police. The police arrested several people and used tear gas to disperse the crowd. Emergency services were deployed to evacuate the injured and the attacked shops were secured by the police. The situation remains tense in the city and the authorities have called for calm and prudence.