Coroner's Finding: WANGANEEN John Frederick
Deceased
John Frederick Wanganeen
Demographics
29y, male
Date of death
2005-08-24
Finding date
2009-03-18
Cause of death
multiple drug toxicity (buprenorphine, oxazepam, diazepam, alprazolam, and methylamphetamines)
AI-generated summary
John Frederick Wanganeen, a 29-year-old with documented heavy polysubstance use, died of multiple drug toxicity after injecting crushed buprenorphine tablets mixed with water while on home detention bail. Critical systemic failures contributed to this preventable death: prison health services failed to communicate his documented drug withdrawal treatment and ongoing substance use to community corrections supervisors, who remained unaware he was a known drug user. No formal information-sharing protocols existed between prison health and community corrections. The deceased was inadequately supervised due to geographic distance between his rural residence and metropolitan supervisors, and electronic monitoring alone proved insufficient. Had proper clinical information been shared and supervision adequate, earlier intervention regarding his substance use vulnerability might have prevented this fatal overdose.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
Error types
Contributing factors
- intravenous injection of crushed buprenorphine tablets
- concurrent polysubstance use (benzodiazepines and amphetamines)
- lack of information sharing between prison health service and community corrections
- inadequate supervision due to geographic distance between rural residence and metropolitan supervisors
- home detention supervisor unaware of deceased's documented drug use history
- no formal protocols for systemic exchange of information between prison health and community corrections
- electronic monitoring alone insufficient to prevent drug use
- breach of home detention bail conditions
Coroner's recommendations
- The Department for Correctional Services should review the system of home detention bail with particular attention to the logistical difficulties imposed in ensuring proper supervision of bailees in regional areas
- The Department for Correctional Services and the Department for Health should review the sharing of information between the two entities, with particular consideration to the creation of a statutory codification of the duties of clinicians in the Prison Health Service to recognise the need to modify the ordinary obligations of confidence of medical practitioners when working with persons who are in custody or on home detention bail
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