Coronial
ACTother

Inquest Into The Manner And Cause Of Death Of Mark Robert Watson

Deceased

Mark Robert Watson

Demographics

17y, male

Date of death

1996-09-21

Finding date

1999-06-28

Cause of death

Cerebral ischaemia caused by hanging at Quamby Youth Detention Centre at approximately 6.30am on 17 September 1996

AI-generated summary

Mark Watson, a 17-year-old boy charged with assault, was detained at Quamby Youth Detention Centre. During his second remand in September 1996, after a failed hospital admission, he returned to the same unit where he had attempted hanging days earlier. Despite being on five-minute observations following a suicide attempt on 15 September, staff failed to properly monitor him or inspect the unsafe unit. The night shift supervisor left his post early; the observing staff member did not conduct observations properly; and no one had inspected the unit to remove the hanging point (a gap behind the shelf). Mark Watson hung himself on 17 September 1996 around 6.30am and died from brain death on 21 September. The coroner found critical failures: inadequate keys policy preventing immediate room access, poor documentation and handover systems, failure of special observations, an inappropriate on-call manager structure, and systemic management failures. Key lessons: emergency access policies must enable immediate intervention; comprehensive incident inspections are essential after self-harm attempts; staff must be properly supervised and rotation enforced; and written documentation must ensure information continuity.

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Specialties

psychiatrypsychology

Error types

systemsupervisiondelaycommunication

Clinical conditions

depressionsuicidal ideationsituational crisishypoxic brain injurycerebral oedema

Contributing factors

  • Failure to conduct proper inspection of unit following attempted hanging on 15 September 1996
  • Absence of a key policy allowing immediate access to detained persons' rooms, particularly on night shift
  • Failure of five-minute observations to be properly conducted by staff member Ian Barnwell
  • Early departure of shift supervisor and observing staff from their posts in breach of proper shift protocols
  • Unsafe physical environment - gap between shelf and wall in room 605 allowing ligature point
  • Failure to provide detailed written handover concerning suicide risk status
  • Inadequate supervision of night shift staff by senior youth worker Daniel Baker
  • Inappropriate on-call manager reporting structure bypassing the actual centre manager
  • Failure of management to conduct meaningful inquiry into the incident of 15 September
  • Lack of comprehensive documentation systems and record-keeping procedures
  • Return of vulnerable detainee to previously unsafe unit

Coroner's recommendations

  1. Inquiry into problems caused by dynamics of children resident at Quamby, particularly the mix of different categories of residents, including consideration of separate facilities for different age groups and types of detainees
  2. Construction of proper facility for young people involved in criminal justice system with mental health or behavioural problems, under proper medical supervision
  3. Only one governmental division responsible for all corrections administration in the Territory
  4. Change role of Director to ensure the director does not have an active day-to-day management role; manager must manage Quamby and only be overseen in a supervisory way
  5. Abolition of on-call duty manager system, replacing it with payment of manager special allowance to be on call at all times, or alternatively ensuring on-call manager reports only to the actual manager
  6. Thorough and urgent review of policy and procedure manual to provide proper and complete instructions relating to care and safety
  7. Immediate change to policy on availability of keys to workers, particularly night shift staff; keys must be either on person or immediately available without delay
  8. Review and change policy relating to access to units by individual workers; single worker must be able to access immediately in emergency situations
  9. Policy and procedure manual must contain direct instruction requiring full and complete inspection and search of any unit where self-harm incident has occurred, with detailed report kept on individual's dossier
  10. Review of administrative file-keeping procedures to maintain all information about an individual in one file, with clear documentation trail of all actions relating to induction, housing and observations
  11. Careful consideration of role of control room log book and special observation book; workers must understand necessity for accurate and honest completion, with clear directions for supervisors to audit these documents
  12. Formalised direction in policy manual requiring formal shift handover involving all members of ending and ongoing shifts, with documentary evidence maintained
  13. Development of protocol between Mental Health Crisis Team and Quamby to ensure all information obtained is fully communicated to relevant authorities
  14. Action under Public Sector Management Act 1994 to dismiss Richard George Young, Daniel Mark Baker, Ian William Barnwell, Dianne Joy Dillon, and Peter Michael Mewburn
Full text

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