Referee Mathilde Demoncay sustained a concussion after being knocked to the ground while intervening in a player brawl during a friendly football match in France. The incident occurred during a pre-season friendly between French club Metz and Dutch club Fortuna Sittard. Demoncay was officiating the game when a confrontation erupted between opposing players in the 40th minute. As she attempted to separate them, she fell heavily and remained on the turf for several minutes. Despite initially resuming as an assistant referee, the 26-year-old Demoncay ultimately left the field at half-time due to her injury. Fortuna Sittard acknowledged the "remarkable moment" in their match report, while Metz made no mention. The incident, which saw Demoncay fall in front of a "Respect the referee" sign, highlights the risks faced by officials.