French Interior Minister reacts to viral video of policeman hitting a man lying on the ground during a Paris protest French Interior Minister Christophe Castaner reacts to the video of a demonstrator being hit on the ground by a policeman during a 'yellow vest' Paris demonstration on Saturday. "The truth must be told about this act, and we must understand it. If there is misconduct, it will be punished," the minister said during a visit to Rennes. IMAGES