The evidence
6 The following account of the evidence is taken from the Crown's submissions which the appellant did not controvert.
7 The victim was the former de facto partner of the appellant's girlfriend, Ms Rachael Kolster. They had two young children. They had been together for about seven years until Ms Kolster left the victim in October 2001 taking the two children with her. The appellant met Ms Kolster in October 2001, shortly before she left the victim.
8 The appellant did not give evidence at the trial but in his record of interview with police, the transcript of which became Ex "X", he said that he had been told by Ms Kolster that the victim had threatened to kill her, the appellant and the children on more than one occasion. He was also aware that the victim had a history of violence.
9 The appellant said in his interview with police that he had never spoken to the victim about the break up of the victim's relationship and that he had tried to avoid him. There had been one previous incident two to three weeks before the shooting where Ms Kolster had left the house where she was living with the appellant after the victim had visited. The victim returned looking for Ms Kolster and made some unspecified threats about what he would do if she was in the house. The situation resolved itself without violence when the appellant and the victim went in separate cars to look for her. The victim left saying "I'll see you real soon" but made no direct threat of violence at that time. The appellant was aware that the victim had thrown a brick through the back window of the appellant's house the week before the shooting. The victim admitted in his evidence at trial that he had done this.
10 On the night of the shooting, the victim went to the appellant's house at midnight. Earlier that night, the appellant had parked his car a couple of streets away from his house "to calm the situation down" because he thought the victim may drive past the house and see it. The purpose of the victim's visit on the night of the shooting was, in effect, to establish whether or not the appellant and Ms Kolster were in a sexual relationship. He did not believe Ms Kolster's denials of any such relationship. The victim waited for a couple of hours outside the house but did not see anyone. He then drove around the block looking for the appellant's car, which he located two or three streets away. He returned to the house and telephoned Ms Kolster on her mobile phone while he was at the front of the appellant's house. He got no answer. He then went to the back of the house, pushed a board on the broken window and called for Ms Kolster. She came to the window. There was a brief conversation, after which Ms Kolster fainted. The victim said he then called out to the appellant saying that Rachael had fainted, that he knew the appellant was in the house and asking the appellant to turn the light on.
11 The appellant's account of the events surrounding the offence are taken from his record of interview. The appellant drew a plan of his house and marked on it with a cross his position when Ms Kolster was at the back of the house talking to the victim. The appellant had moved from a mattress on the floor behind a lounge where he and Ms Kolster slept to the door of the lounge room that led to the back of the house via the kitchen. He stood there listening to the conversation between Ms Kolster and the victim. The appellant said that he heard her asking the victim what he was doing there. He did not hear what the victim was saying other than that he "was goin' off at her".
12 The appellant said there was a lull and he thought the victim was leaving. He then heard the victim screaming. He also heard the board that had been covering the back window breaking and heard the victim climbing in through the back window.
13 Either at the time he heard the victim come through the window, or after the victim came through the window, the appellant got his sawn off rifle from a bag in the lounge room. At that stage the rifle was not loaded. The appellant loaded it, but, according to his record of interview, did not know at what stage he did so. Having grabbed the firearm, the appellant said he waited.
14 At some stage after arming himself he moved from the doorway back into the lounge room. He told police that when he shot the victim he had moved back from the lounge room doorway to a set of lounges in the lounge room. He marked the position he was in when he fired the shot on the diagram he had drawn. The appellant said the victim came into the lounge room, kept coming towards him and he fired. He did not say anything to the victim before he shot him. The appellant was more scared than anything else. He said the victim was screaming as he came through the house, but he could not say what he was saying. He said the victim was a metre and a half to two metres away from him when he shot him.
15 The appellant said the time from when he first heard the victim talking to Ms Kolster to the time he fired the shot was anything from one to three minutes. He said he was frightened to run for help because the victim would have heard him moving in the lounge room and caught him.
16 The appellant had purchased the sawn off rifle a couple of months before, at the time when the trouble with the victim commenced. He said he acquired the gun in order to intimidate the victim. He intended bringing it out and waving it around in the victim's presence, while screaming, in order to get the victim "to back down, or somethin', at the very most". The appellant said that he kept the rifle in a bag in the lounge room and that besides the rifle, there were only videos in the bag.
17 When police examined the rifle after the shooting, it was found to have a live bullet in the breach. A magazine containing a live bullet was also attached to the rifle. The appellant was unable to explain why the police found another round of ammunition in the chamber of the rifle after the shooting.
18 After the police had concluded the record of interview with the appellant they returned to the appellant's house. They located the bag he had mentioned near the mattress in the appellant's lounge room. It contained a silencer and four bullets of the type used in the shooting. The silencer was the subject of the possession charge to which the appellant pleaded guilty.
The trial
19 The appellant and Ms Kolster were arraigned together. However the jury was discharged in respect of Ms Kolster after a voir dire, the details of which do not require consideration.
20 Before the Crown opened to the jury counsel for the appellant foreshadowed an argument about the admissibility of evidence of the silencer.
21 The Crown opened its case on the basis that "the two accused Kolster and Zoef had reached some sort of plan or agreement to shoot Mr Carberry before that night, in the expectation that at some stage he would be returning to those premises". It is apparent from the Crown's opening address that the case against the appellant did not rely solely on him being a party to any such plan or agreement with Ms Kolster. The Crown also asserted that the appellant had "already decided to shoot Mr Carberry with that weapon and also that he'd already decided to shoot Mr Carberry before James Carberry went to the house on that night".
22 The Crown did not assert that the silencer was used during the shooting. Its ballistics expert, Mr Van der Walt, had given evidence that he could not form an opinion about this because he had not had access, for testing purposes, to the bullet actually fired by the appellant. Mr Van der Walt conducted tests with the silencer attached to the rifle. He said the silencer reduced the sound of the firearm "significantly" and that, without the silencer, the rifle was "very loud". After he fired the rifle with the silencer attached to it six times he observed it was damaged. He could not say whether that damage occurred on the first or sixth shot. The Crown submitted that it was not the case that the silencer could not have been used in the shooting because it was damaged.
23 Counsel for the appellant objected to the evidence being led as the silencer was never used and there was no evidence of a plan in the case against the appellant. He also argued that the silencer could not have been used with any accuracy, having regard to the evidence of the ballistics expert. He submitted that there was no evidence of an intention to use the silencer as it was not on the gun. He also objected that there was no evidence of premeditation other than having the gun in the house. He pointed out that the evidence of the victim had been that his attendance at the home was a total surprise.
24 The argument about the admissibility of the silencer took place on the third day of the trial. On the first day of the trial, when flagging to the trial judge that there would be an argument concerning its admissibility on the basis of relevance, counsel for the appellant also suggested that the prejudicial effect of evidence of the silencer outweighed its probative value. The latter argument was not referred to when the argument concerning the silencer's admissibility took place.
25 The Crown's case was that the evidence relating to the silencer was admissible against the appellant upon alternative bases: first, as evidence of pre-planning by the appellant, from which the inference could be drawn that he had a pre-existing intention to shoot the victim and, secondly, as evidence of a joint plan involving the appellant and Ms Kolster.
26 The Crown's argument concerning the admissibility of the silencer appears from the following exchange between the trial judge and the Crown Prosecutor:
"His Honour Am I right in assuming that your case is that the accused Mr Zoef obtained the firearm and silencer for the purpose of dealing with Mr Carberry when he broke in as he was expected to?
Crown Prosecutor That's right your Honour.
His Honour And that part of your case would be that if you're acting in self-defence you don't need a silencer?
Crown Prosecutor That's precisely the Crown position your Honour."
27 Counsel for the appellant argued that the possession of the silencer did not amount to evidence of a plan to shoot the victim, particularly in circumstances when the silencer was not used and, he contended, could not be used on the evidence of the Crown's ballistics expert.
28 The trial judge ruled that evidence of the presence of a silencer in the home was admissible. His judgment on its admissibility was succinct. He held:
"The Crown case is that the silencer is relevant as it indicates a degree of pre-planning to shoot Mr Carberry on behalf of both accused. True it is that the silencer was not used and it may well be that the original plan was that the silencer would be used and Mr Carberry would be shot other than when he was breaking into the home. The presence of the silencer is relevant because the jury could use that legitimately as tending to suggest that there was a plan to shoot Mr Carberry other than in self-defence. That in turn is relevant to the question of why Mr Carberry was shot when he was. It may well be that Mr Zoef and Ms Kolster were taken by surprise when Mr Carberry turned up unexpectedly on 25 November 2001 but the issue as to why he was shot, whether it was in self-defence or whether it was not in self-defence is affected by whether there had been an earlier plan to shoot and as I say, that in turn is affected by whether equipment had been obtained which would enable Mr Carberry to be shot secretly, namely the silencer".
29 Ms Kolster was discharged from the trial on the sixth day. The trial judge and counsel then undertook a detailed examination of the evidence to determine what evidence the jury should be directed to ignore as a consequence. That exercise resulted in a consensus that the jury should be directed to ignore any suggestion of any DNA evidence and the evidence of one witness.
30 In his closing address to the jury the Crown Prosecutor explained that the real issue in the case was self-defence. He then said:
"So we are all clear about it…the crown says that the accused Zoef shot Mr Carberry deliberately intending to cause those really serious injuries…
The accused says that he acted in self-defence and not pursuant to any prior agreement or arrangement that he had with Rachael Kolster…"
31 The Crown Prosecutor then went on to explain that in order for the Crown to discharge its burden of demonstrating beyond reasonable doubt that the appellant had not acted in self-defence it had to establish first, that he did not believe that it was really necessary to shoot the victim that evening in order to defend himself or Ms Kolster or, if he did hold such a belief, nevertheless his conduct was not reasonable in the circumstances as he perceived them to be.
32 The Crown Prosecutor accepted that the appellant knew the victim was a violent person. However, the Crown submitted to the jury that there were a number of respects in which it would find the appellant's explanation of his conduct on the evening wanting.
33 Thus the Crown stressed the opportunity the appellant had to leave the premises on the evening. It contrasted that with the fact that, instead of leaving, the appellant had waited in a dark room, armed himself with a rifle, loaded it with bullets and fired the rifle at the victim almost as soon as he entered the room. The Crown also pointed out that on the evening of the shooting there was no evidence that the victim was armed or that the appellant knew whether or not the victim was armed before he shot him. He suggested that shooting the victim in such circumstances was "extreme behaviour".
34 He then said to the jury:
"You will consider the evidence …as to the circumstances as the accused Zoef himself saw them before you can resolve this issue of self-defence and before you can resolve whether the shooting was the result of some arrangement that Mr Zoef had with Ms Kolster…"
He then went on to deal with the circumstances of the evening.
35 The Crown drew attention to the fact that on other occasions, despite the victim's violent attitude, encounters between him and the appellant had not led to violence. Although there had been previous confrontations the appellant had been able to talk his way out of the situation. The Crown contrasted that prior experience with the appellant's conduct on the evening of the shooting. Thus, submitted the Crown to the jury, the appellant knew that the way to deal with the victim was to avoid him or retreat.
36 The Crown referred the jury to answers the appellant had given during his record of interview in which he had suggested that he did not think the gun would work because of the amount of rust on it and suggested that explanation was nonsense, particularly in the light of the evidence of the live ammunition which the appellant had acquired.
37 The Crown drew the jury's attention to the fact that the appellant had been a recreational shooter and had used rifles, particularly of the sort with which he shot the victim, before the night of the shooting.
38 The Crown also drew the jury's attention to the fact that during the course of the record of interview, the appellant had informed the police that the sawn off rifle had been kept in his backpack and that there were also video tapes in that backpack but nothing else. That information, the Crown pointed out, had turned out not to be "quite true". The Crown then said:
"You will recall that the police found four more live bullets inside that backpack and they also found a silencer. No proof here that the silencer was used. Certainly, according to the ballistics expert, Mr Van der Walt, a silencer that was suitable to use with that sawn off 22 rifle. The silencer was not on the rifle when the police arrived at the premises that morning, but it's a good question you might think, members of the jury, why did the accused have a silencer, together with the ammunition and that rifle? " (emphasis added)
39 The Crown reminded the jury that the appellant had acquired the rifle two months before the shooting and that he got it because of the victim, intending, to "bring it out and wave it around". The Crown questioned the credibility of that explanation saying:
"The evidence is that on previous occasions he had been able to get [the victim] to back down. You might think that what he said about using the gun, to wave it round and get [the victim] to back down, is pretty strange considering that he has also got ammunition and a silencer. On this occasion the evidence is that he didn't use the gun to try and get [the victim] to back down, wave it around. He didn't even let [the victim] know that he was in the dark lounge room with a loaded rifle. The accused … told the police in the interview that when he and Ms Kolster heard the noise at the back of the house that morning they knew that it was [the victim]. Mr Zoef said he assumed it was him. Zoef knew that [the victim] was violent and aggressive and for some reason he simply lets Ms Kolster go out on her own, two rooms towards the back of the house, to deal with this violent aggressive man that she's had so much trouble with for years and weeks before this incident." (emphasis added)
40 The Crown put to the jury that the appellant had had plenty of time to get out of the house. It suggested that the appellant could have left the house as soon as he assumed that it was the victim making the noise at the back of the house. The Crown also challenged the appellant's explanation that he had not wanted to move in case he made a noise which might alert the victim to the fact he was in the lounge room. The Crown contrasted that statement with the evidence that the appellant had moved when he was in the lounge room both from the position where he was standing at the doorway listening to the exchange between the victim and Ms Kolster, to obtain the rifle from his backpack and then back across the room to the position from which he fired the shot which wounded the victim. He drew the jury's attention, in this respect, to the sketch the appellant had drawn during the record of interview demonstrating the appellant's movements within the lounge room during the period in which, according to his record of interview, he had been too scared to move in case the victim heard him.
41 In closing his address the Crown Prosecutor said:
" … the Crown says that in the circumstances of that particular night the accused Zoef had that rifle for one reason and that was in order to deal with James Carberry … whom the accused expected would be returning to the premises …"
42 Counsel for the appellant opened his address to the jury, by disparaging the quality of the sawn off rifle. He criticised the Crown's submission that the shooting had been planned, drawing the jury's attention to the poor quality of the rifle and the small amount of ammunition with which it had been loaded. He said:
"If you're going to shoot anybody as part of a plan you'd reckon you'd get something better than this heap of rubbish … the suggestion is we've got this as part of a plan and that's what the Crown opened on, that there was a plan. Ms Kolster and Mr Zoef planned this … So if it's a plan we must be pretty sure of ourselves, we only bothered to put three out of seven cartridges in the mags …"
43 The remainder of his address focussed on the issue of self-defence. He emphasised the threat the appellant perceived the victim posed. He emphasised the speed with which the events had occurred on the evening. He made much of the unusual circumstances in which the appellant had found himself with an aggressive entrant moving speedily through a dark house and apparently coming towards the appellant. He emphasised the fact that the appellant was scared of the victim, a fact of which the victim was aware.
44 In relation to the Crown suggestion that the appellant had the opportunity to leave the house, counsel for the appellant said:
"… in your own house, 2 o'clock in the morning, with all doors and windows locked, you've got to hope that his bloke does not see you legging it and doesn't catch you legging it. That seems to be the proposal, in your own house, this violent man has broken in again or at least broken in this time, broken the window a week before, you can't hear your girlfriend's voice, it's gone very quiet, she's gone very quiet and you're supposed to run away in your own house, hope that you can get the key in the deadlock - its going to be a dexterity test - hope you can get the key in the deadlock get the front door open - it's a matter for you ladies and gentlemen, I think there is a screen door - get the screen door open because as I said all the doors and the windows are locked, get out into the darkened streets of Bexley and hope that you can outrun this bloke who played all these years in the centres, hope that you can outrun him assuming you can even get to the front door.
What the Crown is asking you to engage in, the thought processes or make those forecasts, is to think like it's just a suggestion here in the court room, not think like it is 2 o'clock in the morning, in your own house, this bloke is coming through the door and you know that you have been this night … sleeping with his missus and you know pretty obviously that he knows now, if he hasn't worked it out he certainly going to work it out when he turns the light on, you're standing there next to the bed where Rachel sleeps and we're going to what, to run away or talk him out of it. Easy to say 'he could have done this, should have done that'. It's not a big house ladies and gentlemen, in reality how much time does anybody have to think about what they are or not going to do? …
All we know it is 2 o'clock in the morning and this bloke is coming at us fast … the time Mr Zoef has got to make any decision is miniscule, it's seconds to what he is going to do and not going to do and you know the sequence of events, you've heard the evidence of the background, what's in his mind, you've heard the evidence of the noises, banging, the talking, the lull, can't hear Rachel. That's the timeframe, they're the circumstances and it is a very small timeframe that's he's got … I don't think - it's a matter for you - in those circumstances that standing up, 'look Jim its not as bad as it looks is going to get you far … Mr Zoef didn't wait to find out and the Crown are going to have to prove beyond a reasonable doubt that was not reasonable for him to do in those circumstances … they have no prospects."
45 Towards the close of his address counsel for the appellant again ridiculed the Crown case that there was a "master plan", noting that after the shooting Ms Kolster had called the ambulance for the victim and the appellant had gone outside the house to look for it.
46 Counsel for the appellant did not mention the silencer in the course of his closing address.
47 A copy of a document containing the trial judge's proposed directions on, inter alia, the issue of self-defence was given to counsel for the Crown and the appellant prior to the summing up for their comment. Prior to the summing up both counsel indicated there were no changes required to the proposed directions. A copy of the document was also provided to the jury.
48 In his summing up, the trial judge drew the jury's attention, on the issue of self-defence, to the individual's right to defend him or herself as well as to defend others. In relation to the written directions he had given them concerning self-defence he said:
"In the circumstances of this case the accused had a right to defend himself and Ms Kolster by shooting Mr Carberry with the .22 if he believed that was necessary in order to defend himself or Ms Kolster and if what the accused did, by shooting Mr Carberry, was a reasonable response in the circumstances as he perceived them to be."
49 Dealing with the Crown's case, the trial judge said:
"The Crown case, according to the Crown Prosecutor, is that the accused had the rifle and the ammunition because he and Ms Kolster expected Mr Carberry to come back that night. He asked rhetorically 'why was it that the accused had the silencer', the silencer that he did not mention to police in that interview. " (emphasis added)
50 His Honour pointed to the significance of the victim's physical size and the evidence concerning his previous acts of violence as being relevant knowledge which the appellant would have had in mind when the victim entered his house on the night of the shooting. He directed the jury that those matters were relevant both to the question whether the appellant believed when he shot the victim that it was necessary for him to do so in order to defend himself or Ms Kolster, as well as being relevant to whether the shooting was a reasonable response to the circumstances as the accused perceived them to be.
51 The trial judge also drew the jury's attention to the atmospherics of the evening, as the accused had explained them to the police and observed:
"Calm reflection cannot always be expected in a situation as the accused found himself to be in."
52 The trial judge made fleeting reference to the issue of a "plan" in the course of his summing up, simply referring to the way the Crown and counsel for the appellant had put their respective arguments on this point.
53 Counsel for the appellant did not complain about the reference to the plan or the silencer in the Crown Prosecutor's address nor seek any re-directions in relation to the summing up.