A deer, pursued by dogs and the crew of the "Rallye des trois Forêts", took refuge on the tracks of the Chantilly station. Traffic was then interrupted for two hours and users evacuated from the SNCF station.

Gendarmes, firefighters and veterinarian had to get the deer off the tracks after anesthetizing it. The veneration association, its representative and an employee (the piqueux) are prosecuted for "endangering the lives of others"