Supreme Court: Expunged Police Misconduct Records Must Be Disclosed

2 min readSources: JURIST

Canada's Supreme Court ruled expunged police misconduct records must be disclosed to prosecutors.

Why it matters: This ruling strengthens the rights of the accused and boosts police accountability. It changes how prosecutors and defense counsel handle evidence related to police officers' past conduct.

  • On June 26, 2026, the Supreme Court of Canada ruled unanimously in Edmonton (Police Service) v. McKee.
  • The Court held that expunged police misconduct records must be disclosed to prosecutors if relevant to a criminal case.
  • The case involved Detective Jared Ruecker, whose 2015 misconduct finding was removed from his record before 2022.
  • The ruling clarifies administrative removal does not negate the legal obligation to disclose misconduct information in criminal proceedings.

On June 26, 2026, the Supreme Court of Canada issued a unanimous decision in Edmonton (Police Service) v. McKee, mandating that expunged police misconduct records must be disclosed to the Crown prosecutor if they bear on the case.

The case centered on Detective Jared Ruecker of the Edmonton Police Service, who had a misconduct finding from 2015 removed from his disciplinary record sometime before January 2022 under Alberta's Police Service Regulation. Despite the administrative expungement, the Crown investigating John McKee's May 2022 drug and weapons charges determined that Detective Ruecker's past misconduct was relevant to his credibility and should be disclosed to the defense.

The Supreme Court clarified that the administrative removal of such records does not affect the legal duty of disclosure in criminal proceedings. Justice Sheilah Martin stated, "The administrative removal of a record of police misconduct under the regulatory provision does not alter the legal regime under which its disclosure is determined in criminal proceedings." This ruling expands upon the Court's 2009 decision in R. v. McNeil, reinforcing the obligation to disclose misconduct records that could impact a fair trial.

This decision is significant for criminal defense and prosecution practices across Canada. It emphasizes transparency and accountability by ensuring that relevant police misconduct information is accessible, regardless of administrative record changes. Legal professionals will need to review disclosure protocols to comply with this ruling and safeguard defendants' rights.

By the numbers:

  • 2015 — Detective Ruecker's misconduct finding was recorded.
  • Before January 2022 — Misconduct finding was removed from Ruecker's disciplinary record.
  • May 2022 — John McKee was charged with drug and weapons offenses.
  • June 26, 2026 — Supreme Court issued the unanimous ruling.