Deceased
Wayne Walker; Jacqueline Morrison
Demographics
male
Date of death
2008-02-13
Finding date
2008-08-26
Cause of death
Self-inflicted gunshot wound to the head (Walker); Homicidal cutthroat (Morrison)
AI-generated summary
Two deaths occurred at a Katherine residence: Jacqueline Morrison (homicide by cutthroat on 9 February 2008) and Wayne Walker (suicide by self-inflicted gunshot on 13 February 2008). Walker and Morrison were in a volatile de facto relationship marked by heavy alcohol use and jealousy. After a heated argument, Walker killed Morrison and concealed her body in a freezer. When Morrison's friend reported Walker's confession to police, officers responded appropriately to a high-risk incident involving firearms. Police established cordons, attempted negotiation, and deployed the Territory Response Group. Walker died by self-inflicted gunshot before police could apprehend him. The coroner found police response exemplary with no criticisms or recommendations, noting appropriate risk assessment, communication protocols, and tactical decision-making throughout the incident.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
Drugs involved
3y · Male·Smoke inhalation with thermal inhalation injury and carbon monoxide poisoning
Mitchell Thomas, aged three, died in a public housing fire at Larapinta on 1 June 2023, from smoke inhalation. The fire was caused by electrical arcing in the roof space resulting from degraded insulation between two adj…
Unknown·Mixed drug toxicity
Clem McCullough died between 8-10 June 2019 from mixed drug toxicity. The inquest, held in May 2026, resulted in an open finding as the available evidence did not permit the coroner to determine the place or manner of de…
3y · Male·Hyperthermia due to environmental heat exposure due to vehicular entrapment
A 3-year-old died from hyperthermia after being left in a parked vehicle for over 5 hours on a hot day (31°C maximum). The father experienced a prospective memory failure: after refuelling during the school run, his auto…
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. All court orders for redaction and non-publication are respected; documents with technically defective redaction have been excluded from the database entirely. 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 —