Legislation
45It is convenient now to turn to the relevant legislation. I shall consider the applicability of s 19B of the Act first, because, if it is applicable, its operation renders consideration of the other provisions otiose.
46Section 19B of the Act is as follows:
"19B Mandatory life sentences for murder of police officers
(1) A court is to impose a sentence of imprisonment for life for the murder of a police officer if the murder was committed:
(a) while the police officer was executing his or her duty, or
(b) as a consequence of, or in retaliation for, actions undertaken by that or any other police officer in the execution of his or her duty,
and if the person convicted of the murder:
(c) knew or ought reasonably to have known that the person killed was a police officer, and
(d) intended to kill the police officer or was engaged in criminal activity that risked serious harm to police officers.
(2) A person sentenced to imprisonment for life under this section is to serve the sentence for the term of the person's natural life.
(3) This section does not apply to a person convicted of murder:
(a) if the person was under the age of 18 years at the time the murder was committed, or
(b) if the person had a significant cognitive impairment at that time (not being a temporary self-induced impairment).
(4) If this section requires a person to be sentenced to imprisonment for life, nothing in section 21 (or any other provision) of the Crimes (Sentencing Procedure) Act 1999 or in any other Act or law authorises a court to impose a lesser or alternative sentence.
(5) Nothing in this section affects the obligation of a court to impose a sentence of imprisonment for life on a person convicted of murder in accordance with section 61 of the Crimes (Sentencing Procedure) Act 1999.
(6) Nothing in this section affects the prerogative of mercy.
(7) This section applies to offences committed after the commencement of this section."
47There is no dispute that the offence was committed after the commencement of the section.
48And it can be seen from the terms of the section that I must impose a sentence of imprisonment for life if certain circumstances that engage the section are established, unless certain circumstances that disengage it are established.
49The section and the extrinsic materials relating to it are silent on the question of onus and standard of proof of those circumstances. The parties submitted that the circumstances engaging the section would need to be proven by the Crown beyond reasonable doubt, and that the circumstances disengaging the section would need to be proven by the offender on the balance of probabilities. That approach is in accordance with long-standing authority with regard to sentencing generally: see The Queen v Olbrich [1999] HCA 54; (1999) 199 CLR 270 and R v O'Neill (1979) 2 NSWLR 582; 1 A Crim R 59. I accept that joint submission.
50Turning to the disengaging circumstances first, the offender was not under the age of 18 years at the time of the offence.
51Secondly, senior counsel for the offender expressly disavowed any reliance on the circumstance that, at the time of the offence, the offender "had a significant cognitive impairment ... (not being a temporary self-induced impairment)". Quite apart from that disavowal, there is no evidence in support of that proposition, and it is therefore not established to any degree.
52It follows that the two disengaging circumstances have no role to play.
53It can be seen that there are a number of circumstances that need to be established by the Crown before the section is engaged.
54The first is that the victim of the murder was a police officer. There is no dispute about that, and it is unquestionably established.
55Nor is there dispute about the second; namely, that the murder was committed "while the police officer was executing his ... duty", and I am satisfied of it to the requisite degree.
56The third engaging circumstance is that the offender "knew ... that the person killed was a police officer". Yet again, that is not disputed, and on the evidence is beyond dispute.
57Section 19B(1)(d) contains the final two circumstances that engage the mandatory penalty. They are that the offender "intended to kill the police officer" or "was engaged in criminal activity that risked serious harm to police officers." Each of those circumstances is in dispute between the parties.
58The drafting of the latter part of the provision is a little unusual. To the extent that it speaks of an offender who "was engaged in criminal activity", one wonders whether it is referring to the context in which the act causing death took place, rather than the act causing death itself. I consider that such an interpretation could lead to anomalous results. I shall return to that question later, to the extent necessary.
59In short, as a first step I need to determine whether the Crown has established beyond reasonable doubt that, at the time he murdered the deceased, the offender intended to kill. That fact is not implicit in the verdict of the jury, because the Crown case with regard to the state of mind of the offender was left to the jury on further bases.
60If I am not so satisfied, I need to consider the second question; namely, whether the Crown has established beyond reasonable doubt that, at the time of the murder, the offender was engaged in criminal activity that risked serious harm to police officers.
61With regard to the question of whether or not it has been established beyond reasonable doubt that at the time he produced a loaded revolver, pointed it at the deceased, and fired it, the offender intended to kill the deceased, I make the following findings of fact. To be clear, I am satisfied of any inculpatory facts to which I refer beyond reasonable doubt.
62First, when the offender fired, the muzzle of the revolver was not more than 3.5 metres from the body of the deceased.
63Secondly, the deceased did not become aware of the presence of the firearm until less than a second before the shot was fired. It is not the case, for example, that the offender produced the firearm and sought to threaten the deceased with it in an effort to escape.
64Thirdly, the offender and the deceased were each standing on the grassed area of the block of units engaged in a conversation. And yet, as I have said, the audio recording establishes that the deceased did not become aware of the presence of the firearm until a moment before the shot was fired. The revolver was tendered in evidence and I have held it in my hand. It is a substantial weapon and does not have a short barrel. At the time of the conversation, the offender concealed the presence of the firearm from the deceased, though the precise mechanism of how he did so is unclear to me. Perhaps the offender was turned away slightly from the deceased, or had the revolver hidden in his clothing. However it was achieved, I am satisfied, in all of the circumstances, that that concealment was deliberate.
65Fourthly, having passed through the wrist of the deceased, the fatal shot entered his chest, as opposed to one of his extremities.
66Fifthly, almost immediately after the shooting, the offender screamed the word "Die".
67Sixthly, in the covertly recorded conversation with his partner, the offender made no reference to the death of the deceased as having been unintended, or some sort of terrible accident. That was in the context of Ms Strudwick having explained to the offender that the Senior Constable had indeed died.
68There is some material, founded on the state of the revolver when retrieved by the police and expert analysis of the sound recording, to support a suspicion that the offender fired two shots, not one. However, I do not consider that that fact is sufficiently established for me to take it into account with regard to this question, and I put that suspicion to one side.
69Separately, I accept that, at the time of the shooting, the offender was affected to some unclear degree by methylamphetamine. It had the effect of making him rather more impetuous and aggressive than he would otherwise have been. But I emphasise that there is nothing whatsoever in the objective evidence of the behaviour of the offender at the service station, or in his driving, or in the things that he said before or after the shooting, or in his recounting of events to his partner weeks later, to suggest that he was, as a result of taking that drug, in any way divorced from reality at the time when he pulled the trigger. On the other hand, because of the lack of clarity about the matter, I do not rely upon intoxication by that drug as a matter supportive of an intention to kill.
70Taking into account the combined effect of all of those matters, I am satisfied beyond reasonable doubt that, at the time the offender murdered the deceased, he intended to kill him. That intention may have been held only fleetingly, and utterly irrationally, but nevertheless I consider that it has been established to the criminal standard.
71Even if I were not satisfied of that engaging circumstance, I would separately be satisfied beyond reasonable doubt that, in producing and firing a loaded handgun at close range in the direction of the deceased, the offender was engaged in criminal activity that risked serious harm to police officers.
72And even if, in truth, the latter part of the provision applies not to the act causing death but rather to the context surrounding that act, I would in the alternative be satisfied beyond reasonable doubt that by possessing and producing a loaded firearm in a public place in such a way that it was pointing in the general direction of a police officer who was standing a short distance away, the offender was engaged in criminal activity that risked serious harm to police officers.
73It follows that I am satisfied beyond reasonable doubt of an intention to kill and, to the extent necessary, the two alternatives founded on s 19B(1)(d). The result is that the mandatory life sentence is to be imposed. In the circumstances there is no need, in my opinion, for me to discuss the role of the two guideposts to which I have referred, or s 61 of the Sentencing Act.
74Finally, before imposing sentence, I wish to state that there are other persons who should be in the dock with the offender but who are not. If the offender had been armed with an iron bar, or even a knife, it is highly unlikely that this encounter would have resulted in fatality. Because of his possession of a handgun on the morning of 2 March 2012, one life - that of Senior Constable David Rixon - has been irrevocably taken. Another life - that of Michael Jacobs - has been ruined. And that is to say nothing of the lives of all of the other persons who I infer have suffered grievously, and will continue to do so, as a result of this murder. Those who trafficked a lethal handgun - no doubt for profit - into the hands of a drug addict who has at times suffered from psychosis bear a substantial share of the responsibility for this senseless tragedy.