Citation: R v Gilson (No 3) [2017] NSWSC 1670
Court: Supreme Court of New South Wales
Date: 1 December 2017
Judge: Button J
Background
The offender was tried before a jury at Port Macquarie on a charge of murder and an alternative charge of manslaughter. The charges arose from the fatal stabbing of the deceased on or about 21 November 2014 at Wauchope, on the Mid North Coast of New South Wales. On 25 July 2017, the jury returned a majority verdict of not guilty of murder but guilty of manslaughter.
The events unfolded over roughly 36 hours. The offender, her partner, and a mutual acquaintance visited the deceased at his home. While the other two men were unconscious, the deceased sexually assaulted the offender, with physical violence beyond the assault itself. The offender later drove the deceased to collect his gravely ill wife from hospital in Port Macquarie. During that drive, the deceased attempted a second sexual assault, which the offender resisted. The following day, the offender returned and fatally stabbed the deceased.
Button J found that the offender had been deliberately untruthful to police, civilians, and the jury, which left significant aspects of the events and her motivations unresolved. The offender had an otherwise unblemished character and had suffered long-term psychological damage resulting from sexual assault during childhood.
Legal Issues
- What findings of fact could the court make consistently with the jury's verdict of manslaughter, and not guilty of murder?
- How should the sentencing court balance the objective seriousness of the offence against the significant mitigating factors in the offender's personal circumstances?
- What weight should be given to a pre-existing intention to harm the deceased, to the offender's dishonesty throughout proceedings, and to her psychological history?
- Did special circumstances exist justifying a variation in the ratio between the non-parole period and the balance of the sentence?
Decision
Button J approached sentencing on the basis that it was not his role to determine what the jury found, but to make his own findings of fact consistently with the verdict. In particular, the principle from The Queen v De Simoni (1981) 147 CLR 383 required that the offender not be punished for a more aggravated version of the offence than that for which she was convicted. She was therefore entitled to the full benefit of the not guilty verdict on murder.
The court accepted that the deceased had sexually assaulted the offender on two occasions within 36 hours. The offender's fatal act was characterised as manslaughter by excessive self-defence: she acted in self-defence, but her response went well beyond what was reasonable in the circumstances as she perceived them. Button J also found, consistently with the jury verdict, that the offender intended to inflict grievous bodily harm at the time of the fatal act, and that there was a pre-existing intention to harm the deceased.
Significant mitigating factors included the offender's otherwise unblemished character, the serious psychological damage she carried from childhood sexual assault, and the fact that she had herself been violently sexually assaulted by the deceased shortly before the killing. These factors were weighed against her persistent dishonesty, the gravity of taking a life, and the devastating consequences for the deceased's profoundly ill wife and young daughter. Button J noted he was not affirmatively satisfied the offender was remorseful for her crime, though he accepted she regretted the death and its consequences.
The court found special circumstances existed, justifying a longer parole period than the standard proportion. The offender's need for ongoing psychological therapy supported that finding.
Orders Made
- The offender was convicted of manslaughter.
- Head sentence of 8 years imprisonment, with a non-parole period of 5 years.
- Sentence backdated to commence on 21 November 2014 (the date of the offence).
- Non-parole period to expire 20 November 2019; head sentence to expire 20 November 2022.
- First eligible date for release to parole: 20 November 2019.
Key Takeaways
- A sentencing court must make findings of fact that are consistent with the jury's verdict and must not punish an offender for a more serious version of the offence than that established by the verdict, applying the principle in De Simoni.
- Manslaughter by excessive self-defence, where the offender genuinely perceived a need to defend herself but responded with disproportionate force, is treated as a distinct basis of criminal liability with its own sentencing considerations.
- Where an offender has been dishonest throughout the investigation and trial, that dishonesty limits the court's ability to make factual findings and may affect, though not automatically exclude, any claim to remorse.
- Mitigating factors, including prior good character, childhood trauma, and provocation in the form of serious sexual assault by the deceased, can significantly reduce a sentence even in a case involving an intentional fatal act.
- Special circumstances permitting a departure from the standard non-parole to parole ratio can be established where the offender has a demonstrated need for structured therapeutic support during a period on parole.
Legislation and Cases Referenced
Legislation:
- Crimes (Sentencing Procedure) Act 1999 (NSW), s 21A(3)(i)
Cases:
- The Queen v De Simoni (1981) 147 CLR 383; [1981] HCA 31
- R v Ellis (1986) 6 NSWLR 603
- R v Johnson (No 5) [2017] NSWSC 1169
- R v Manevski (No 2) [2016] NSWSC 1465
- R v Previtera (1997) 94 A Crim R 76
- Regina v Oinonen [1999] NSWCCA 310