At around 4.55 am, in Rennes, rue d’Espagne, the back of a vehicle caught fire. Immediately, a witness to the scene tries to alert the emergency services. He is attacked by two young men aged 20 and 25. “Why are you calling?” They tell him. After recovering his telephone device, he renews his call. Although he takes it, the police eventually stop the two individuals. Placed in custody, the two arrested have so far not admitted having any connection with the fire. An investigation is underway.