HIGH COURT OF AUSTRALIA
FRENCH CJ,
HAYNE, HEYDON, CRENNAN AND KIEFEL JJBRADLEY DOUGLAS COOPER APPELLANT
AND
THE QUEEN RESPONDENT
Cooper v The Queen
[2012] HCA 50
14 November 2012
S135/2012
ORDER
1.Appeal allowed.
2.Set aside the order of the Court of Criminal Appeal of the Supreme Court of New South Wales made on 5 December 2011 and, in its place, order that:
(a) the appeal to that Court be allowed;
(b)the appellant's conviction be quashed; and
(c)a new trial be had.
On appeal from the Supreme Court of New South Wales
Representation
T A Game SC with S J Buchen for the appellant (instructed by Legal Aid (NSW))
L A Babb SC with J H Pickering for the respondent (instructed by Solicitor for Public Prosecutions (NSW))
Notice: This copy of the Court's Reasons for Judgment is subject to formal revision prior to publication in the Commonwealth Law Reports.
CATCHWORDS
Cooper v The Queen
Criminal law – Appeal – Misdirection – Application of "proviso" – Appellant convicted of murder – Prosecution alleged at trial that either appellant hit and killed deceased or alternatively another person hit and killed deceased pursuant to joint criminal enterprise with appellant – Jury instructed to consider case of joint criminal enterprise as alternative to primary case that appellant hit and killed deceased – Court of Criminal Appeal held no evidence of joint criminal enterprise – Whether "no substantial miscarriage of justice" occurred.
Words and phrases – "proviso", "substantial miscarriage of justice".
Criminal Appeal Act 1912 (NSW), s 6(1).
FRENCH CJ, HAYNE, CRENNAN AND KIEFEL JJ. At the appellant's trial in the Supreme Court of New South Wales for the murder of Dale Kevin Muldoon, Julie Anne Quinn gave evidence that she saw the appellant beat the deceased to death by hitting him with his fists, a child's baseball bat and a small axe. The appellant's niece, known in the trial as "C", gave evidence that Ms Quinn had told her that it was she (Ms Quinn) who had struck the deceased with an axe and that she had done so because the deceased was hitting the appellant.
At the appellant's trial, the prosecution's primary case was that the appellant alone had hit and killed the deceased. But, as an alternative case, the prosecution submitted that even if Ms Quinn had struck the fatal blow or blows, the appellant was guilty of murder because Ms Quinn had been part of a joint criminal enterprise with the appellant. The trial judge instructed the jury that, if they considered that the prosecution did not establish that the appellant was solely responsible for the fatal injuries inflicted on the deceased, they should then consider whether the appellant had used the baseball bat, and Ms Quinn the axe, "pursuant to an agreement to cause the death of the deceased with the intention of killing him or inflicting grievous bodily harm upon him".
The appellant was convicted. His appeal against conviction was dismissed[1] by the Court of…
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- Cooper v The Queen [2012] HCA 50
- Case
- [2012] HCA 50
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CaseChat Overview and Summary
The legal issues before the High Court included whether the Court of Criminal Appeal erred in holding that the defence counsel's failure to adduce evidence concerning the deceased's mental state and the related failure to cross-examine the deceased's grandmother did not occasion a miscarriage of justice. The Court was required to consider the application of the proviso to section 6(1) of the Criminal Appeal Act 1912 (NSW), which allows an appeal to be dismissed if no substantial miscarriage of justice has occurred, even if a point of law might be decided in favour of the appellant.
The High Court allowed the appeal, quashed the conviction, and ordered a new trial. The Court found that the Court of Criminal Appeal had erred in its assessment of whether a miscarriage of justice had occurred. The Court determined that the uncalled evidence regarding the deceased's mental health, potentially exacerbated by drug and alcohol use, could have provided a compelling basis for a reasonable doubt about the appellant's guilt. Consequently, the Court concluded that a substantial miscarriage of justice had occurred, necessitating the quashing of the conviction and the ordering of a new trial.
Orders
Orders of the court
1. Appeal allowed.
2. Set aside the order of the Court of Criminal Appeal of the Supreme Court of New South Wales made on 5 December 2011 and, in its place, order that:
(a) the appeal to that Court be allowed;
(b) the appellant's conviction be quashed; and
(c) a new trial be had.
Background
Background to the litigation
Evidence
Evidence Before The Court
Decision
Reasons for decision
Full text does not contain this section.
Ratio Decidendi
Legal Principle Established
Established by: FRENCH CJ, HAYNE, CRENNAN AND KIEFEL JJ, HEYDON J
Full text does not contain this section.