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Supreme Court 23 May 2003

REGINA v MARSHALL

[2003] NSWSC 448

Assault & violenceHomicide
MANSLAUGHTER MOMENTARY ACT OF VIOLENCE BABY SHAKING PLEA OF GUILTY SENTENCED TO 6 YEARS IMPRISONMENT NON PAROLE PERIOD 3 AND A HALF YEARS

Citation: Regina v Marshall [2003] NSWSC 448
Court: Supreme Court of New South Wales
Date: 23 May 2003
Judge(s): Adams J

Background

The offender was the boyfriend of a young mother in Yass, NSW. He had developed a caring relationship with her nine-month-old son and regularly looked after the child while the mother worked part-time shifts at a nearby supermarket. On 30 December 2001, he was alone with the baby when the child died from respiratory failure caused by severe brain stem injury sustained during a violent shaking.

A jury acquitted the offender of murder but convicted him of manslaughter. The jury was not satisfied beyond reasonable doubt that he had intended to cause grievous bodily harm when he shook the child. There was also evidence of a separate head injury, an occipital hairline fracture, though whether it contributed to the death remained uncertain.

The sentencing proceedings followed the verdict. The central question for Adams J was what sentence was appropriate for a fatal act of impulsive, unlawful violence against a young child, where no murderous intent was proved.

  • What weight should be given to the distinction between murder and manslaughter when assessing culpability for sentencing purposes?
  • What discount, if any, should be applied to reflect the guilty plea entered after the jury verdict?
  • Whether special circumstances existed to justify a departure from the standard non-parole period formula under s 44 of the Crimes (Sentencing Procedure) Act 1999
  • What sentence was appropriate having regard to general deterrence, remorse, the offender's psychological condition, and comparable cases involving manslaughter of children?

Decision

Adams J emphasised that the distinction between murder and manslaughter is not a technicality. Where death results from an unlawful and dangerous act without intent to cause grievous bodily harm, culpability is meaningfully lower than for murder. However, the court was clear that the conduct remained seriously criminal and warranted a substantial custodial sentence.

On the question of the guilty plea, Adams J applied a reduced utilitarian discount of approximately 20 percent rather than the guideline maximum of 25 percent. The court noted that the offender had not given evidence during the trial, which fell short of the full cooperation that would typically attract the highest discount. His Honour also acknowledged that the guideline range remains just that: a guide, not a mandatory formula.

Adams J accepted the offender's remorse as genuine and concluded that personal deterrence was not a significant factor, expressing confidence that the offender would not reoffend. General deterrence, however, weighed heavily. The court referred to a line of authority confirming that consistently heavy sentences are imposed for the manslaughter of children, reflecting community concern about the protection of vulnerable children from violence.

Special circumstances were found to exist, primarily the offender's psychological impairment and the particular difficulties that imprisonment presented for him. This justified a departure from the statutory non-parole ratio, producing a non-parole period of three years and six months against a total head sentence of six years.

Orders Made

  • Sentenced to six years' imprisonment, commencing 4 January 2002 and expiring 3 January 2008
  • Non-parole period of three years and six months
  • Earliest eligible parole date: 3 July 2005

Key Takeaways

  • The Supreme Court affirmed that the moral distinction between murder and manslaughter directly governs the measure of punishment at sentencing, not merely the classification of the offence.
  • A utilitarian discount for a guilty plea may be reduced below the 25 percent guideline where the offender did not give evidence and therefore fell short of full cooperation with the administration of justice.
  • Under s 44 of the Crimes (Sentencing Procedure) Act 1999, a departure from the standard non-parole period formula is available where special circumstances exist, including psychological impairment and the particular hardship of imprisonment for the individual offender.
  • Consistently heavy sentences have been imposed across NSW courts for the manslaughter of children, reflecting both the gravity of such offending and the difficulty of detection when children are harmed by carers.
  • Genuine remorse is a mitigating factor at sentencing, but it does not displace the need for general deterrence where acts of impulsive violence against children are involved.

Legislation and Cases Referenced

Legislation:
- Crimes (Sentencing Procedure) Act 1999 (NSW), s 44

Cases:
- Nguyen (unreported, NSWCCA, 14 April 1994)
- R v Hearne [1999] NSWSC 605
- R v Howard [2001] NSWCCA 309
- R v Previtera (1997) A Crim R 76
- Thomson & Houlten (2000) 49 NSWLR 383
- Tran [1999] NSWCCA 109 (unreported)
- Veen v The Queen (No 2) (1988) 164 CLR 465