Coronial
WAcommunity

Inquest into the Death of Colin John JOHNSTON

Deceased

Colin John JOHNSTON

Demographics

46y, male

Date of death

2008-10-24

Finding date

2017-02-28

Cause of death

Unknown - possible causes include traumatic injury or dehydration in remote terrain

AI-generated summary

Colin John Johnston, 46, disappeared from Kennedy Range National Park on 24 October 2008 after being interviewed by police regarding possession of child exploitation material. He left notes indicating suicidal intent and drove to the park. Despite an extensive search, his remains were never found. The coroner established death beyond reasonable doubt based on circumstantial evidence including his poor physical health, mental health struggles (depression, alcoholism), remote and harsh terrain, lack of any contact with services or family since disappearance, and explicit suicidal communications. The clinical lessons centre on recognition of acute psychological crisis in the context of criminal investigation stress, depression and substance use. Early intervention by occupational health, mental health assessment after police contact, and monitoring for suicide risk following traumatic life events could potentially have altered the outcome.

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

Contributing factors

  • Depression and alcoholism
  • Poor physical health and fitness limiting survival capability
  • Extreme remote harsh terrain with challenging geography
  • Suicidal intent evidenced by notes left at scene
  • Lack of survival equipment or water
  • Psychological crisis following police investigation for serious criminal charge
Full text

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