Mourning continues across Canada after one of the country’s deadliest mass shootings left eight students dead and dozens more injured, some critically, in Tumbler Ridge, B.C. Mass killings are defined as incidents in which three or more victims are killed in a short period of time. Data from Statistics Canada shows that since 2000, there have been 80 mass shootings across the country. The latest tragedy has sent shockwaves through communities nationwide, including Windsor. Local school boards say they understand parents’ concerns and want to reassure families that student safety is their highest priority. Stephen Bellair, Superintendent of Education for Safe Schools with the Windsor-Essex Catholic District School Board, said the tragedy “resonates deeply in the education sector” and serves as a powerful reminder of the “sacred duty” schools have to protect the well-being of every student and staff member entrusted to their care. Both the Catholic board and the Greater Essex County District School Board said Ontario schools operate under a strict, provincially mandated emergency response plan. Schools use a tiered system that includes lockdown procedures for internal threats, hold-and-secure protocols for incidents outside the building, and shelter-in-place measures for environmental hazards. Security measures begin the moment students arrive. Joe Bell, Superintendent of Education for Student Well-Being with the public board, said staff track safe arrivals daily, exterior doors remain locked during instructional hours, and visitors must gain access through intercom or video systems before reporting to the main office. Officials stress these are just some of the many safety measures reviewed year-round, with the shared goal of ensuring every child is supported throughout the day — and returns home safely.