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Supreme Court 11 October 2012

R v Butler

[2012] NSWSC 1227

Homicide
CRIMINAL LAW SENTENCE MANSLAUGHTER PROVOCATION

Citation: R v Butler [2012] NSWSC 1227
Court: Supreme Court of New South Wales
Court: 11 October 2012
Judge(s): Button J

Background

The offender was a sex worker who, in the early hours of 31 July 2010, killed a man she had brought to her Potts Point flat as a paying client. During the encounter, the deceased made repeated comments about sexual acts involving children, including a reference to having sexually abused the offender's younger sister. These statements were sexual fantasies intended to heighten his arousal; he had never met the offender or her sister before that night.

Unknown to the deceased, the offender had endured years of sexual abuse by her stepfather between the ages of 8 and 15, and had been sexually assaulted again just weeks before this incident while working. Upon hearing the reference to her sister, the offender entered a dissociative state and struck the deceased with a piece of granite at least 30 times. She then stabbed him three times in the throat with a knife, one wound penetrating over 12 centimetres and perforating his carotid artery.

The Crown accepted a plea of guilty to manslaughter in full discharge of an indictment that also charged murder, on the basis it could not disprove beyond reasonable doubt the partial defence of provocation. The matter came before Button J for sentencing on that plea.

  • What was the objective seriousness of this particular manslaughter offence, given the use of two weapons and evidence of an intention to kill?
  • How should the offender's profound psychological history, including childhood sexual abuse and a recent sexual assault, affect the assessment of her moral culpability?
  • What weight should be given to mitigating factors, including the early plea of guilty, remorse, and positive rehabilitation in custody?
  • What head sentence and non-parole period were appropriate, having regard to the purposes of sentencing under the Crimes (Sentencing Procedure) Act 1999?

Decision

Button J found the offence to be serious in objective terms. An intention to kill was present throughout both stages of the attack. The offender used two weapons, made no attempt to assist the deceased after the assault, and made primitive efforts to conceal what she had done. The court characterised the experience of the deceased as brutal, painful, and terrifying.

Nonetheless, Button J accepted that the offender's moral culpability was substantially reduced by her extreme psychological sensitivity to child sexual abuse, rooted in her own prolonged victimisation as a child. The court accepted psychological evidence that she entered a genuine dissociative state upon hearing the reference to her sister, representing a very profound loss of self-control. The court also noted that general deterrence carries reduced weight where an offence arises from such an acute and specific psychological trigger.

The offender's early offer to plead guilty, her genuine remorse, and her commendable progress in custody were each treated as significant mitigating factors. Button J noted the offender had disclosed her own history of child sexual abuse publicly in these proceedings, a step the court regarded as courageous and indicative of genuine rehabilitation.

The court imposed a head sentence of 7 years, with a non-parole period of 4 years and 6 months, both backdated to the date of the offence. Button J noted that, absent the utilitarian benefit of the guilty plea, the head sentence would have been 9 years and 4 months.

Orders Made

  • The offender was convicted of manslaughter.
  • Head sentence: 7 years imprisonment, commencing 31 July 2010 and expiring 30 July 2017.
  • Non-parole period: 4 years and 6 months, commencing 31 July 2010 and expiring 30 January 2015.
  • Parole period: 2 years and 6 months, commencing 31 January 2015 and expiring 30 July 2017.

Key Takeaways

  • Where a partial defence of provocation results in a manslaughter plea, the sentencing court must carefully assess objective seriousness alongside factors that reduce moral culpability, and the two assessments need not move in the same direction.
  • A dissociative psychological state, supported by expert evidence and consistent with the offender's history of serious trauma, can substantially reduce the weight given to general deterrence as a sentencing consideration.
  • The Supreme Court confirmed that the utilitarian value of an early guilty plea remains a distinct mitigating factor, capable of reducing a head sentence materially even where the offence is grave.
  • Rehabilitation and positive conduct in custody are relevant to the sentencing exercise, though Button J emphasised that release at the expiry of the non-parole period is not automatic and depends on continued progress.
  • Under established principles, victim impact statements are received and considered by the sentencing court, but do not directly increase the sentence imposed: see R v Previtera (1997) 94 A Crim R 76.

Legislation and Cases Referenced

Legislation
- Crimes (Sentencing Procedure) Act 1999 (NSW)

Cases
- The Queen v Olbrich [1999] HCA 54; (1999) 199 CLR 270
- Veen v The Queen (No 2) [1988] HCA 14; (1988) 164 CLR 465
- R v Previtera (1997) 94 A Crim R 76
- R v Alexander (1994) 78 A Crim R 141
- R v Oinonen [1999] NSWCCA 310
- Forrest v R [2009] NSWCCA 11
- Goundar v R [2012] NSWCCA 87
- R v Won [2012] NSWSC 855
- Singh v R [2012] NSWSC 637