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Supreme Court 18 September 2014

R v Villalon

[2014] NSWSC 1261

Homicide
CRIMINAL LAW SENTENCING MANSLAUGHTER

Citation: R v Villalon [2014] NSWSC 1261
Court: Supreme Court of New South Wales
Date: 18 September 2014
Judge: Price J

Background

The offender, a Filipino-born man who had come to Australia in 2009 to live with his mother and stepfather, was found guilty by jury of the manslaughter of his stepfather. The jury acquitted him of murder. The killing occurred on 28 February 2012 following a dispute about doors in the shared home.

The relationship between the offender and the deceased had deteriorated significantly over time. The deceased had engaged in physical assaults, persistent nagging and threats, and conduct the offender found sexually offensive, including what the offender perceived as inappropriate behaviour toward his younger sister.

Three forensic psychiatrists gave evidence at trial that the offender was suffering from an underlying psychotic illness, variously diagnosed as schizophrenia, schizophreniform disorder, or paranoid schizophrenia, at the time of the killing. The partial defence of substantial impairment by abnormality of mind was the central issue at trial, and Price J was satisfied on the balance of probabilities that the offender had established that defence.

  • On what factual basis should the offender be sentenced, consistently with the jury's verdict of manslaughter and acquittal of murder?
  • What weight should the offender's underlying psychotic illness carry in the sentencing exercise, including its effect on moral culpability, general deterrence, and specific deterrence?
  • Did special circumstances exist to justify a variation from the standard statutory ratio between the non-parole period and the balance of the sentence?
  • What was the appropriate sentence, including any discount for mitigating factors?

Decision

Price J sentenced the offender on the basis that, at the time of the killing, he was substantially impaired by an abnormality of mind arising from a pre-existing psychotic illness. The impairment was so substantial as to reduce his liability from murder to manslaughter. The attack itself was characterised as deliberate, brutal and sustained, with the offender found to have intended to kill the deceased. The injuries inflicted with a figurine, two knives, and a hammer were severe, and either of two wound groups would independently have been fatal.

The psychiatric evidence established that the offender's distorted and paranoid beliefs about the deceased contributed significantly to the attack. All three expert psychiatrists agreed the offender was mentally ill at the time. Price J accepted that the psychotic illness reduced the offender's moral culpability, though that reduction was tempered by the extreme violence involved. The court also found that the offender had suffered genuine provocation from the deceased's abusive and inappropriate conduct, which further informed the assessment of culpability.

On general deterrence, Price J applied the established principle that where an offender's mental illness has substantially contributed to the offending, the significance of general deterrence is diminished. The court gave general deterrence reduced weight for that reason. On specific deterrence, the court found that the risk of reoffending was low provided the offender maintained his medication and psychiatric treatment. Specific deterrence was therefore given only modest weight.

Price J found special circumstances existed, namely the offender's ongoing need for psychiatric treatment in the community, which justified reducing the non-parole period relative to the head sentence below the standard statutory ratio. The appropriate undiscounted starting sentence was assessed at 10 years, reduced by 20 per cent to 8 years, with a non-parole period of 5 years and 6 months.

Orders Made

  • The offender was convicted of manslaughter.
  • Sentence of 8 years imprisonment, commencing 28 February 2012 and expiring 27 February 2020.
  • Non-parole period of 5 years 6 months, commencing 28 February 2012 and expiring 27 August 2017.
  • Balance of term of 2 years 6 months, commencing 28 August 2017 and expiring 27 February 2020.
  • The court recommended that a condition of parole be the offender's adherence to a community-based psychiatric treatment plan.
  • The Registrar was directed to forward the sentencing remarks and a psychiatric report to the State Parole Authority.
  • The offender was advised of the application of the Crimes (High Risk Offenders) Act 2006 to his offence.

Key Takeaways

  • Where a jury returns a manslaughter verdict on the basis of substantial impairment by abnormality of mind, the sentencing court proceeds on the basis that the impairment was established on the balance of probabilities, and adjusts moral culpability accordingly.
  • A finding that an offender intended to kill, and carried out a prolonged and brutal attack, does not preclude a reduction in moral culpability where a genuine psychotic illness substantially contributed to the offending.
  • Under established New South Wales sentencing principles, general deterrence is given reduced weight where an offender's mental illness substantially caused or contributed to the commission of the offence.
  • Special circumstances justifying a variation in the statutory non-parole ratio may be found where an offender requires extended community-based psychiatric treatment following release.
  • The sentencing court identified the offender's ongoing need for supervised medication and psychiatric care as a central concern, recommending a treatment condition be attached to any parole, and directing the Parole Authority's attention to the relevant psychiatric evidence.

Legislation and Cases Referenced

Legislation
- Crimes (Sentencing Procedure) Act 1999 (NSW), ss 21A(3)(b), (c), (e), (f), (i), (j)
- Crimes (High Risk Offenders) Act 2006 (NSW)

Cases
- DPP (Cth) v De La Rosa (2010) 79 NSWLR 1; [2010] NSWCCA 194
- R v Blacklidge (NSWCCA, 12 December 1995, unreported)
- R v Dawes [2004] NSWCCA 363
- R v Engert (1995) 84 A Crim R 67
- R v Harrison (1997) 93 A Crim R 314
- R v Hill (1981) 3 A Crim R 397
- R v Isaacs (1997) 41 NSWLR 374
- R v Pilley (1991) 56 A Crim R 202
- R v SLD [2003] NSWCCA 310; (2003) 58 NSWLR 589
- R v Simpson [2001] NSWCCA 534; (2001) 53 NSWLR 704