(CALEDON, ON) - The Caledon Detachment of the Ontario Provincial Police (OPP) is investigating a disturbance at Humberview Secondary School during a football event.

On Friday, October 3, 2025, at approximately 8:00 pm, Caledon OPP officers responded to a significant disturbance at Humberview Secondary School during a Friday Night Lights football game, held as part of the school’s 50th anniversary celebrations.

Officers already in attendance were alerted to a large gathering involving students, with reports of pepper spray being deployed among the crowd. Emergency Medical Services (EMS) were requested to treat two individuals for pepper spray, and another youth was transported to hospital for serious injuries after a physical altercation took place. As the situation escalated, additional officers were called to the scene to manage multiple incidents, including reports of weapons and further altercations in and around the school grounds. A youth was detained after being found in possession of a knife, however, was released after it was discovered they were not involved in any of the altercations. Due to safety concerns and the volume of attendees, the event was shut down with support from school officials.

Officers remained on scene conducting patrols until all parties had cleared the school premises and all parties who had reported injuries were assessed by EMS.

School staff are actively cooperating with the investigation. As per the Youth Criminal Justice Act, no identifying information about youth involved will be released.