A notice went home with students that outlines the process that TLDSB takes to investigate any worrisome or threatening behavior exhibited by a TLDSB student. The letter serves as the required notification about this process. It does NOT mean that an incident has taken place. The letter is notifying you of what behaviours initiate a Threat Risk Assessment and that there is a process and procedure in place should the school need to investigate such an incident. If you have any questions please do not hesitate to call the school.