News Release

SIU Concludes Investigation into Man’s Self-Inflicted Death in Hamilton

Case Number: 25-OCD-304   

Other News Releases Related to Case 25-OCD-304

SIU Investigating Death of Man in Hamilton

Mississauga, ON (28 November, 2025) ---
A 62-year-old man passed away on August 1, 2025, the result of a self-inflicted gunshot wound to the torso. As he and Hamilton Police Service officers outside his home had been engaged in an hours-long standoff prior to the shooting, the SIU was notified of the incident and initiated an investigation. The officer in charge of the police operation was identified as the subject official. On his assessment of the evidence, SIU Director Joseph Martino determined there were no reasonable grounds to believe that the officer committed a criminal offence in connection with the man’s death. 
     
Full Director’s Report (with Incident Narrative, Evidence, and Analysis & Director’s Decision): https://www.siu.on.ca/en/directors_reports.php.

The SIU is an independent government agency that investigates the conduct of officials (municipal, regional and provincial police officers, police officers with the Nishnawbe Aski Police Service, special constables with the Niagara Parks Commission and peace officers with the Legislative Protective Service) that may have resulted in death, serious injury, sexual assault and/or the discharge of a firearm at a person. All investigations are conducted by SIU investigators who are civilians. Under the Special Investigations Unit Act, the Director of the SIU must

  • consider whether the official has committed a criminal offence in connection with the incident under investigation
  • depending on the evidence, cause a criminal charge to be laid against the official where grounds exist for doing so, or close the file without any charges being laid
  • publicly report the results of its investigations

Lisez ce communiqué en français.

Monica Hudon, siu.media@ontario.ca
SIU Communications/Service des communications, UES