A 38-year-old man with an acquired brain injury and complex behavioural support needs died 4 days after being physically restrained by staff at a residential care facility in southern Alberta. The facility, a 24-bed group home operated by a non-profit organization specializing in supported living for adults with neurological conditions, had admitted him 14 months earlier following his discharge from a rehabilitation hospital. His care plan documented a history of episodic agitation linked to environmental triggers and prescribed de-escalation protocols emphasizing verbal redirection and environmental modification. Physical restraint was identified as a last resort, to be used only when imminent risk of serious harm to self or others could not be managed through less restrictive means.

On the evening in question, the man became increasingly agitated during a shift change, eventually striking a support worker and attempting to leave the secured unit. 3 staff members responded, and a physical restraint was initiated. The restraint lasted approximately 9 minutes before the man became unresponsive. Staff initiated CPR and called emergency services. He was transported to hospital, where he remained in the intensive care unit until his death from complications related to positional asphyxia and cardiac arrest.

The police major crimes unit attended the facility within hours of the hospital transport and seized video footage from hallway cameras, staff notes, the man's care plan, and training records for all 3 workers involved. The provincial health authority was notified, triggering a regulatory inspection that same week. The Office of the Chief Medical Examiner assumed jurisdiction over the death. The man's family retained legal counsel within 10 days and served notice of a potential civil claim against the organization, its executive director, and the individual staff members. The professional regulatory college governing 1 of the 3 workers—a licensed practical nurse—opened a conduct file based on a mandatory self-report. A local newspaper published a story identifying the facility and quoting a former employee about chronic understaffing.

The 3 workers directly involved in the restraint were placed on administrative leave pending investigation. 2 other employees who witnessed portions of the incident, and the supervisor who arrived during CPR, remained on active duty but reported symptoms consistent with acute stress. The organization's board of directors convened an emergency meeting and retained external legal counsel. Union representatives requested copies of all documentation related to the incident and raised concerns about post-incident support for members. The facility's licence renewal application, already under review, was placed on hold pending the outcome of regulatory investigation. Over the following weeks, the organization faced simultaneous demands from police, regulators, the coroner's office, civil litigation counsel, and its own insurer, each requiring different forms of disclosure, cooperation, and response.