Waterloo, Ontario, Death Investigation: SIU Concludes Probe Into Fatal Police Response Involving 62-Year-Old Man

A tragic death in Waterloo, Ontario, on May 24, 2026, prompted an independent investigation by Ontario’s Special Investigations Unit (SIU) after regional police officers responded to a report that a 62-year-old man was at risk of harming himself.

The incident occurred at an apartment near University Avenue East and Weber Street North. According to the account provided, officers were informed that the man had access to a firearm and attempted to communicate with him while working to resolve the situation.

What Happened During the Waterloo Police Response?

The SIU’s investigation report provides a more detailed timeline. Police received a call from a mental health crisis line at approximately 6:01 p.m. on May 24, reporting that the man was threatening to harm himself and had access to a firearm. Officers identified his apartment near University Avenue East and Weber Street North at approximately 7:50 p.m.

A tactical unit attended and began attempts to communicate with him, including telephone negotiations. At approximately 9:52 p.m., officers heard a gunshot. They entered the apartment shortly afterward and found the man deceased. The SIU confirmed that his death resulted from a self-inflicted gunshot wound.

SIU Investigation Concludes No Criminal Offence by Officers

The SIU, Ontario’s independent agency responsible for investigating certain incidents involving police, examined the circumstances of the death and the officers’ conduct. Its investigation included interviews, police records, communications, video footage, and forensic evidence.

On September 11, 2026, SIU Director Joseph Martino announced that the investigation had concluded. After reviewing the evidence, he found no reasonable grounds to believe that any officer had committed a criminal offence in connection with the man’s death.

Remembering the Waterloo Man

The man was 62 years old. His name and further personal details were not included in the SIU’s public announcement. Respecting his identity and the privacy of those close to him is important, particularly when the family has not publicly shared additional information.

His death is a reminder of the importance of compassion and support for people experiencing mental health crises. Sincere condolences go to everyone affected by this loss.