R v Dalla-Betta [2024] NSWSC 819

R v Dalla-Betta [2024] NSWSC 819

Based on the unchallenged expert psychiatric evidence and agreement of the parties, the accused was suffering from a chronic mental health impairment (schizophrenia) at the time of the offence, and could not reason with a moderate degree of sense and composure about whether the act was wrong. The defence under s 28 Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW) was established on the balance of probabilities. Accordingly, the Court entered a special verdict of act proven but not criminally responsible under s 31, and ordered the accused detained until released by due process of law.

Jurisdiction
Australia
Judgment Date
03 July 2024
Procedural Posture
Criminal / Judgment and Orders After Judge Alone Trial, Special Verdict Following Agreement on Mental Health Impairment
Outcome
Special verdict entered: act proven but not criminally responsible; detention order made.
Legal Topics
['murder' 'defence of Mental Health Impairment' 'special Verdict (act Proven But Not Criminally Responsible)' 'procedures Under Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (nsw)' 'orders for Detention and Notification' 'victim Impact Statement']
['criminal Law' 'mental Health Law'] ['murder' 'defence of Mental Health Impairment' 'special Verdict (act Proven But Not Criminally Responsible)' 'procedures Under Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (nsw)' 'orders for Detention and Notification' 'victim Impact Statement']

Case Brief

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Procedural Posture

Criminal / Judgment and Orders After Judge Alone Trial, Special Verdict Following Agreement on Mental Health Impairment

Legal Issues

  1. 1 ['Whether Antonio Dalla-Betta was criminally responsible for the killing of Cheryl Ann Johnson, having regard to mental health impairment under the Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW)' 'Whether a special verdict of act proven but not criminally responsible should be entered under s 31 of the Act']

Ratio Decidendi

Based on the unchallenged expert psychiatric evidence and agreement of the parties, the accused was suffering from a chronic mental health impairment (schizophrenia) at the time of the offence, and could not reason with a moderate degree of sense and composure about whether the act was wrong. The defence under s 28 Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW) was established on the balance of probabilities. Accordingly, the Court entered a special verdict of act proven but not criminally responsible under s 31, and ordered the accused detained until released by due process of law.

Court Disposition

Special verdict entered: act proven but not criminally responsible; detention order made.

Orders

  • ['A special verdict be entered, pursuant to s 31 of the Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW), namely, that the act is proven but the accused is not criminally responsible.' 'That pursuant to s 33 and s 34, Antonio Dalla-Betta is to be detained in a correctional facility or at...