Citation: R v Duffy (No. 7) [2015] NSWSC 1321
Court: Supreme Court of New South Wales
Date: 18 September 2015
Judge: Davies J
Background
The offender was charged with the murder of a young woman on 9 May 2012, following a night in which the offender, his co-offender (Rachael Evans), and several others gathered at the victim's parents' rural property at Lakesland, near Picton. All parties had consumed significant quantities of methamphetamine, speed, marijuana, and alcohol over the preceding day and night. The victim had invited the group to the property while her parents were away interstate.
The co-offender, Evans, pleaded guilty to murder. The offender, Duffy, proceeded to trial on charges of murder and break, enter and steal. The jury acquitted him of murder but returned a verdict of guilty of manslaughter. He was also acquitted of break, enter and steal, but his earlier guilty plea to the lesser offence of stealing in a dwelling house was accepted for sentencing purposes.
The sentencing proceedings required Davies J to determine appropriate penalties for manslaughter and the stealing offence, having regard to the facts established consistently with the jury's verdict, the offender's personal circumstances, and parity with sentences imposed on co-offenders.
Legal Issues
- What factual findings were open to the sentencing judge consistent with the jury's manslaughter verdict, particularly regarding the offender's role in the victim's death?
- What weight should be given to the offender's lack of remorse, poor prospects of rehabilitation, and continued drug use in custody?
- What were the appropriate sentences for manslaughter and steal in a dwelling house, including the extent of accumulation?
- Whether parity considerations arising from the sentences of co-offenders Evans and Derbridge affected the outcome.
Decision
Davies J made findings about the offender's role consistent with the manslaughter verdict. His Honour rejected the offender's account of events as either incredible or indicative of exceptional callousness, noting that it was implausible for a person to stand by without protest while two women killed someone with whom he had just been sexually intimate. The court was satisfied beyond reasonable doubt that the offender had participated in the unlawful and dangerous act that caused the victim's death, even if he did not act with the intent required for murder.
The court found no psychiatric or psychological conditions that might reduce moral culpability beyond the effects of drug and alcohol consumption. The offender showed a complete absence of remorse and demonstrated poor prospects of rehabilitation, particularly in light of continued illicit drug use in custody. His criminal history, which included a prior break and enter, was taken into account as an aggravating factor.
On the stealing offence, the court found a starting point of 2 years and 9 months, reduced by 25 per cent to reflect the early guilty plea, resulting in a fixed term of 2 years. For the manslaughter, Davies J set a non-parole period of 8 years with an additional term of 4 years. Some accumulation of the sentences was imposed given the offences were distinct, though committed in close temporal proximity. Special circumstances were found due to the offender's rehabilitative needs and the accumulation of sentences.
Regarding parity, Davies J noted that Evans had pleaded guilty to murder, and Derbridge had been sentenced as an accessory after the fact to murder. Neither sentence raised a parity concern directly comparable to the offender's position. For the stealing charge, the court had regard to Evans's fixed term of 3 years and Derbridge's pre-discount head sentence of 4 years for break, enter and steal, and calibrated the offender's sentence accordingly.
Orders Made
- Steal in a dwelling house: convicted and sentenced to a fixed term of 2 years' imprisonment, commencing 1 June 2012 and expiring 31 May 2014.
- Manslaughter of Colleen Deborah Ayers: convicted and sentenced to a non-parole period of 8 years commencing 1 March 2013 and expiring 28 February 2021, with an additional term of 4 years expiring 28 February 2025.
- Total effective sentence backdated to the date of arrest, 1 June 2012.
Key Takeaways
- Sentencing for manslaughter based on an unlawful and dangerous act requires the court to make factual findings consistent with the jury's verdict; findings adverse to the offender must be established beyond reasonable doubt, but the court is not obliged to adopt the version most favourable to the offender.
- A complete absence of remorse and continued drug use in custody are relevant to the assessment of prospects of rehabilitation and can weigh significantly in determining the length of sentence.
- Where a co-offender pleaded guilty to a more serious charge (murder), parity principles did not directly constrain the sentence imposed on the offender convicted of the lesser verdict of manslaughter after a trial.
- Special circumstances justifying a departure from the standard non-parole period ratio can arise from the combination of rehabilitative need and the accumulation of sentences for distinct but related offences.
- Under the R v De Simoni principle, the sentencing court cannot increase a sentence by reference to a more serious offence of which the offender was not convicted, a constraint that shaped Davies J's approach to characterising the offender's conduct.
Legislation and Cases Referenced
Legislation
- Crimes (Sentencing Procedure) Act 1999 (NSW)
- Pawnbrokers and Second Hand Dealers Act 1996 (NSW)
Cases
- R v De Simoni (1981) 147 CLR 383
- R v Evans [2015] NSWSC 254