Coronial
QLDhome

Thompson, Leanne Melissa

Deceased

Leanne Melissa Thompson

Demographics

15y, female

Coroner

Lock

Date of death

2006-09-07

Finding date

2013-05-03

Cause of death

Hypoxic brain injury due to hanging

AI-generated summary

Leanne Thompson, aged 15, was a severely troubled and vulnerable young woman under a Child Protection Order, living with 28-year-old Alexander O'Sachy, a drug user and violent offender. She had a history of self-harm, drug abuse, and high-risk behaviours. On 7 September 2006, she was found hanging beneath the house where O'Sachy also resided. The coroner found she likely took her own life following prolonged abuse and drug provision by O'Sachy, who had repeatedly told her to kill herself. The Department of Child Safety had engaged extensively but faced legislative barriers preventing forcible removal from unsuitable placements. Forensic evidence raised questions about the circumstances but did not support allegations of murder. The case highlights systemic gaps: inadequate resources for child protection officers, lack of secure therapeutic facilities for high-risk adolescents with complex needs, and the need for legislation enabling protective intervention when young people refuse cooperation.

AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes. Report an inaccuracy.

Specialties

paediatricspsychiatryemergency medicineforensic medicine

Error types

systemdelaycommunication

Drugs involved

heroinmethamphetaminecannabisalprazolammorphine

Clinical conditions

depressionadjustment disorder with mixed disturbance of emotions and conductself-harmsubstance use disorderhypoxic brain injury

Contributing factors

  • Relationship with abusive and drug-supplying adult
  • Chronic substance abuse including heroin, methamphetamine, cannabis, Xanax
  • Untreated or poorly managed mental health conditions including depression and self-harm
  • Refusal to engage with support services
  • Lack of secure therapeutic care facilities for high-risk adolescents in Queensland
  • Inadequate monitoring of safety plan by Department of Child Safety
  • Department lacking legislative authority to forcibly remove child from unsuitable placement
  • Staffing resource issues impacting child protection service delivery
  • Repeated verbal abuse and encouragement to self-harm by O'Sachy
  • Physical violence and assault by O'Sachy

Coroner's recommendations

  1. A copy of the findings should be sent to the Queensland Child Protection Commission of Inquiry for consideration, particularly regarding policy and legislative reform to address care models for high-risk adolescents
  2. The Commission should consider whether secure therapeutic care facilities should be established in Queensland for adolescents on child protection orders who have disengaged from placements and services, with complex needs including substance abuse and high-risk behaviours
  3. Legislative reform should be examined to determine whether powers should exist for forcible removal and therapeutic detention of children and young people at imminent risk of serious harm, noting the Forde Inquiry's prior concerns about detention efficacy
  4. The Department should address ongoing staffing and resource issues affecting the 'Child Under Orders Team' to enable adequate fulfilment of child protection responsibilities
  5. Policies and procedures should emphasize escalation and multi-agency response when child protection notifications involve serious allegations and high-risk situations
Full text

Source and disclaimer

This page reproduces or summarises information from publicly available findings published by Australian coroners' courts. Coronial is an independent educational resource and is not affiliated with, endorsed by, or acting on behalf of any coronial court or government body.

Content may be incomplete, reformatted, or summarised. Some material may have been redacted or restricted by court order or privacy requirements. Always refer to the original court publication for the authoritative record.

Copyright in original materials remains with the relevant government jurisdiction. AI-generated summaries and tagging are for educational purposes only, may contain inaccuracies, and must not be treated as legal documents. We welcome feedback for correction — report an inaccuracy here.