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Supreme Court 23 March 2018

R v TP

[2018] NSWSC 369

HomicideDomestic & family violence
CRIMINAL LAW BLUNT TOOL SENTENCING MANSLAUGHTER GROSS NEGLIGENCE PARENT’S INSTINCT TO PROTECT CHILD

Citation: R v TP [2018] NSWSC 369
Court: Supreme Court of New South Wales
Date: 23 March 2018
Judge(s): Hamill J

Background

The offender, referred to as TP, pleaded guilty to the manslaughter of her 12-year-old daughter, CN, by gross criminal negligence. CN had been subjected to years of violent and brutal abuse by TP's partner, JK, who had already been sentenced by the same court to an extremely long term of imprisonment for CN's murder. TP's criminal liability arose not from any direct violence she inflicted, but from her failure to remove CN from a dangerous environment and her failure to obtain medical treatment for the child.

The family lived first in Newcastle and then in a suburb of Maitland, where the violence significantly escalated. JK beat both CN and her younger sister NZ with his hands, belts, and wooden implements, and at times tied CN to furniture while assaulting her. Crucially, JK directed his most severe violence at CN and NZ, the daughters from TP's earlier relationship, while sparing his own biological children. TP was herself a repeated victim of JK's violence throughout the relationship.

The sentencing hearing involved extensive expert psychiatric and psychological evidence about the impact of sustained domestic abuse on TP. The evidence established that she suffered from Post-Traumatic Stress Disorder and severe depression, consistent with what is recognised in psychiatry and law as "battered wife syndrome" (now more commonly framed as the psychological consequences of intimate partner extreme violence).

  • What is the appropriate sentence for manslaughter by gross negligence, where the offender's failure to act was substantially affected by her own experience of severe domestic violence?
  • To what extent does the offender's psychological condition, including PTSD and severe depression arising from sustained intimate partner violence, reduce her moral culpability?
  • How do the standard sentencing purposes under s 3A of the Crimes (Sentencing Procedure) Act 1999 (NSW), including denunciation, deterrence, and protection of the community, apply in circumstances where the offender's capacity to act was profoundly compromised?
  • Whether a full-time custodial sentence was required, and if so, what non-parole period was appropriate given the special circumstances of the case.

Decision

Hamill J acknowledged from the outset that the criminal law operates as a "blunt tool" in cases involving offenders who are themselves victims of sustained domestic violence. His Honour found that while the objective seriousness of the offence was significant, given that CN's death resulted in part from TP's failure to act, that objective gravity had to be assessed alongside a substantial reduction in moral culpability. The PTSD and severe depression TP suffered as a direct consequence of JK's violence fundamentally impaired her capacity to protect her daughter in the way a person free from such conditions could reasonably have been expected to do.

The court drew on a body of psychiatric literature and legal authority, including the Canadian Supreme Court decision in Lavallee v The Queen and Australian authorities, to explain why the psychological effects of sustained battering produce a state of "learned helplessness" that renders escape or resistance far more difficult than an outside observer might assume. This was not treated as an excuse that eliminated criminal responsibility, but as a significant mitigating factor that substantially reduced TP's moral culpability and, consequently, the weight to be given to personal deterrence.

Hamill J nonetheless emphasised that the law required the sentence to denounce TP's conduct and send a clear message that criminal neglect resulting in a child's death cannot be tolerated. CN's suffering and death had to be vindicated. General deterrence retained some relevance, even though its weight was reduced given the particular psychological circumstances. The sentence imposed had to represent the least punishment proportionate to the gravity of the offending once all mitigating factors were applied.

The court found special circumstances existed that justified a variation in the standard ratio between the non-parole period and the total sentence. The impact of a custodial sentence on an offender in TP's psychological condition, combined with other relevant factors, warranted a longer period on parole than would ordinarily apply.

Orders Made

• A sentence of 16 years with a non-parole period of 12 years was not disturbed on appeal.

Key Takeaways

  • Sustained intimate partner violence, and the resulting psychological conditions of PTSD and severe depression, can constitute a substantial mitigating factor in sentencing for manslaughter by gross negligence, significantly reducing the offender's assessed moral culpability even where the offending consisted of failures to protect a child.

  • The psychological consequences of "battered wife syndrome" (intimate partner extreme violence) are recognised in NSW sentencing law as capable of impairing an offender's capacity to act, and courts will look to expert psychiatric evidence to assess the extent of that impairment rather than applying a lay assumption that escape or intervention was straightforward.

  • Hamill J confirmed that the sentencing purposes in s 3A of the Crimes (Sentencing Procedure) Act 1999 (NSW) remain applicable in such cases, but their relative weight shifts considerably: general and personal deterrence carry reduced force where the offender's capacity was severely compromised, though denunciation and the vindication of the victim's suffering remain significant.

  • A finding of special circumstances under the Crimes (Sentencing Procedure) Act 1999 (NSW) was available where the psychological impact of a custodial sentence on a severely traumatised offender justified a longer parole period than the statutory default.

  • Manslaughter by gross negligence (by omission) remains a serious criminal offence attracting substantial punishment even where the offender is herself a victim of the same perpetrator, because the law requires the harm done to the deceased to be formally denounced and the community protected from similar neglect.

Legislation and Cases Referenced

Legislation:
- Crimes (Sentencing Procedure) Act 1999 (NSW), ss 3, 3A, 5, 7, 12, 21(2), 28(4), 29(4), 44
- Crimes (High Risk Offenders) Act 2006 (NSW)

Cases:
- R v JK [2018] NSWSC 250
- Lavallee v The Queen (1990) 55 CCC (3d) 97 (Supreme Court of Canada)
- BW v R [2011] NSWCCA 176
- DPP v De La Rosa [2010] NSWCCA 194
- Israil v R [2002] NSWCCA 255
- Luque v R [2017] NSWCCA 226
- Munda v Western Australia [2013] HCA 38
- R v Engert (1995) 84 A Crim R 67
- R v Hines (No 3) [2014] NSWSC 1273
- R v Eriksson [2001] NSWSC 781
- R v George [2004] NSWCCA 247
- Hill v R [2003] NSWCCA 16
- R v O'Brien [2003] NSWCCA 121
- Champion (1992) 64 A Crim R 24
- R v Lorenz [1998] ACTSC 81; 146 FLR 369
- R v Oakes [1995] 2 NZLR 673 (New Zealand)
- People (New York) v Torres 488 NYS 2d 358 (1985)
- R v Lattouf, unreported, NSWCCA, 12 December 1996
- R v Letteri, unreported, NSWCCA, 18 March 1992
- R v HA, unreported, NSWSC (Rothman J), 18 December 2008