Stade de France: "Part of the footage was deleted, but not all of it" (Sylvie Charles, Transilien)

"Usually, video surveillance images are kept for 72 hours for storage reasons. In this particular case, as we had an incident at the station in Saint-Denis, the Sûreté ferroviaire (Rail Security) blocked them, as they can be kept for up to 30 days. On 01/06/2022, the Sûreté ferroviaire received a call from the Territorial Transport Brigade...