Cardiac arrest as a result of the combined effects of severe coronary atherosclerosis, obesity, schizophrenia, a violent struggle and prone restraint
AI-generated summary
Tofia Mataia, a 32-year-old male with schizophrenia, died in custody at Capricornia Correctional Centre following restraint after assaulting officers. He collapsed during a 2-minute prone restraint by five officers. The autopsy revealed severe coronary atherosclerosis but the coroner concluded death resulted from combined effects of cardiac disease, obesity, psychosis, violent struggle, and prone restraint (restraint asphyxia). Critical failures included: failure to identify his active involuntary treatment order when remanded, inadequate mental health assessment on arrival, poor dissemination of violence risk information to staff, and lack of staff training in restraint asphyxia recognition. The incident involved inadequate ambulance response delays and substandard nursing care. Key preventable factors: staff ignorance of positional asphyxia risks, non-implementation of Mental Health Act protections, and communication failures between health services and corrections.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
Failure to identify involuntary treatment order when prisoner remanded
Inadequate mental health assessment on arrival at prison
Failure to access prior mental health records from Cairns Mental Health Unit
Poor dissemination of violence risk information to supervising officers
Lack of staff training in restraint asphyxia dangers
Inadequate monitoring of prisoner health during restraint
Prone positioning with multiple officers applying downward pressure
Obesity and abdominal splinting during prone restraint
Prolonged violent struggle preceding restraint
Delay in calling ambulance
Inadequate nursing response to medical emergency
Absence of defibrillator when nurses arrived
Schizophrenia with psychotic episode
Underlying severe coronary atherosclerosis
Coroner's recommendations
Recommendation 1: QCS ensure all senior managers are aware of the limited number of officers authorized to make and cancel Safety Orders and of the requirement that upon cancellation of such an order consideration be given to the need to make an Intensive Management Plan
Recommendation 2: Commissioner of Corrective Services cause all correctional centres to amend policies so that whenever an employee has reason to believe a medical emergency exists, they should be required to call QAS without waiting for a nurse to examine the prisoner
Recommendation 3: Queensland Corrective Services Commissioner seek assistance from CSIU to review existing crime scene and evidence preservation policies at all correctional centres and provide training to CSOs
Recommendation 4: Commissioner of Corrective Services consider seeking amendment to Corrective Services Act to require any person with information about a death in a correctional centre to provide that information to CSIU officers with proviso that information cannot be used against them in criminal or disciplinary proceedings
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