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Supreme Court 11 September 2020

R v Coats

[2020] NSWSC 1236

Assault & violence
SENTENCING INFLICTION OF GRIEVOUS BODILY HARM RELEVANT FACTORS ON SENTENCE TOTALITY WITH EXISTING SENTENCES MORAL CULPABILITY OBJECTIVE SERIOUSNESS

Citation: R v Coats [2020] NSWSC 1236
Court: Supreme Court of New South Wales
Date: 11 September 2020
Judge: Campbell J

Background

The offender, Adam Dennis Coats, pleaded guilty to intentionally inflicting grievous bodily harm on Christopher Quirk on 10 March 2018, contrary to s 33(1)(b) of the Crimes Act 1900 (NSW). The offence arose in Corowa following a violent confrontation between Quirk and the offender's friend, Heath Parkinson. Quirk had arrived at Vera Street armed with a knife and a mattock handle and inflicted near-fatal stab wounds on Parkinson before both men collapsed in the front yard of Coats's property.

After witnessing Parkinson's serious injuries, Coats retrieved the discarded mattock handle and struck Quirk once to the head with a forceful, full-blooded swing. The blow caused fractures to Quirk's left eye socket, nasal bone, and cheekbone, as well as mild traumatic axonal brain injury. Quirk ultimately died, but not from these injuries. His death resulted from the femoral artery wound inflicted by Parkinson.

Coats had been jointly tried with Parkinson in a judge-alone trial. Campbell J acquitted Coats of attempted murder on 24 June 2020, but his guilty plea to the alternative charge of intentionally inflicting grievous bodily harm remained. This judgment dealt solely with sentencing for that offence.

  • What was the appropriate objective seriousness of the offending, given the circumstances of a single blow struck in the immediate aftermath of a violent incident?
  • What weight should be given to the offender's significant intoxication from methamphetamine at the time of the offence?
  • What discount applied for the guilty plea entered at the first available opportunity?
  • How should the principle of totality operate to produce an appropriate overall sentence given other existing sentences the offender was serving?
  • What non-parole period was appropriate, and how should the statutory ratio be applied alongside the degree of accumulation adopted?

Decision

Campbell J assessed the objective seriousness of the offence as significant, though the assessment was informed by several contextual factors. The single blow, while extremely violent, was struck in direct reaction to the visible and severe injuries inflicted on Parkinson. The fight between Parkinson and Quirk was over by the time Coats intervened, which meant any claim of self-defence or provocation was unavailable; Quirk was already on the ground and incapacitated.

On the question of intoxication, Campbell J was satisfied that Coats was heavily affected by methamphetamine and had not slept for several days prior to the incident. Drawing on lay witness evidence and a forensic neuropsychology report, the court accepted that intoxication was relevant to moral culpability, though it did not excuse the offending. The standard non-parole period of seven years and the maximum of 25 years were treated as important legislative guideposts throughout the assessment.

The court identified the appropriate starting sentence as eight years imprisonment. A 25 percent discount was applied for the early guilty plea, consistent with the requirements of the Justice Legislation Amendment (Committals and Guilty Pleas) Act 2017 (NSW). This reduced the sentence to six years.

Applying the totality principle, the court backdated the sentence and adopted a degree of accumulation with existing sentences, producing a total effective period of seven years from 10 March 2018. A non-parole period of four years was set, designed to preserve the statutory ratio in substance while allowing two years of supervised parole upon first eligibility.

Orders Made

  • The offender was sentenced to a term of full-time imprisonment comprising:
  • A non-parole period of 4 years commencing 10 March 2019 and expiring 9 March 2023
  • An additional term of 2 years commencing 10 March 2023 and expiring 9 March 2025
  • First eligibility for parole: 9 March 2023

Key Takeaways

  • A single blow can constitute the infliction of grievous bodily harm with intent where the force applied is sufficient to cause serious facial fractures and traumatic brain injury, even in the absence of a sustained attack.
  • Intoxication from long-term methamphetamine use was treated as a factor reducing moral culpability, in accordance with principles from Bugmy v The Queen (2013) 249 CLR 571, without operating as a complete excuse.
  • Under the Justice Legislation Amendment (Committals and Guilty Pleas) Act 2017 (NSW), a guilty plea entered at the first available opportunity attracted the maximum available discount of 25 percent.
  • The totality principle required the court to consider the overall effective sentence across all matters, with the non-parole period calibrated to preserve the statutory ratio and ensure an adequate period of community supervision.
  • Both the maximum penalty and the standard non-parole period for s 33(1)(b) offences were treated as significant legislative guideposts in setting the sentencing range, consistent with the High Court's approach in Muldrock v The Queen (2011) 244 CLR 120.

Legislation and Cases Referenced

Legislation
- Crimes Act 1900 (NSW) s 33(1)(b)
- Criminal Procedure Act 1986 (NSW) s 365
- Crimes (Sentencing Procedures) Act 1999 (NSW) ss 21A(5AA), 54A
- Justice Legislation Amendment (Committals and Guilty Pleas) Act 2017 (NSW)

Cases
- Bugmy v The Queen (2013) 249 CLR 571; [2013] HCA 37
- R v Parkinson; R v Coats [2020] NSWSC 794
- Muldrock v The Queen (2011) 244 CLR 120; [2011] HCA 39
- R v Henry (1999) 46 NSWLR 346