R v Sheridan (No.2) [2022] NSWSC 1634

R v Sheridan (No.2) [2022] NSWSC 1634

The appropriate sentence for Chadley Sheridan for the murder of Hamish Dunn, a vulnerable adolescent, is 25 years’ imprisonment with a non-parole period of 17 years, commencing 16 March 2021, reflecting the gravity of the offence (just below mid-range) and mitigating factors including mental illness, remorse, and facilitation of justice, but not discounting for self-induced intoxication. Special circumstances justify a longer parole period.

Jurisdiction
Australia
Judgment Date
09 December 2022
Procedural Posture
Criminal / Sentencing After Jury Trial
Outcome
Chadley Sheridan sentenced to imprisonment for murder: 25 years with a non-parole period of 17 years, commencing 16 March 2021; eligible for parole 15 March 2038.
Legal Topics
['murder' 'sentencing' 'mental Illness' 'drug Use' 'facilitation of Administration of Justice']
['criminal Law'] ['murder' 'sentencing' 'mental Illness' 'drug Use' 'facilitation of Administration of Justice']

Case Brief

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Procedural Posture

Criminal / Sentencing After Jury Trial

Legal Issues

  1. 1 ['What is the appropriate sentence for the offender, Chadley Sheridan, convicted of the murder of Hamish Dunn?' "To what extent do the offender's drug-induced psychosis and chronic mental illness affect moral culpability and sentence?" 'Are there special circumstances warranting variation of the statutory parole ratio?']

Ratio Decidendi

The appropriate sentence for Chadley Sheridan for the murder of Hamish Dunn, a vulnerable adolescent, is 25 years’ imprisonment with a non-parole period of 17 years, commencing 16 March 2021, reflecting the gravity of the offence (just below mid-range) and mitigating factors including mental illness, remorse, and facilitation of justice, but not discounting for self-induced intoxication. Special circumstances justify a longer parole period.

Court Disposition

Chadley Sheridan sentenced to imprisonment for murder: 25 years with a non-parole period of 17 years, commencing 16 March 2021; eligible for parole 15 March 2038.

Orders

  • ['For murder, imprisonment of 25 years with non-parole period of 17 years, balance of 8 years, commencing 16 March 2021.' 'First parole eligibility date: 15 March 2038.']