S.C.C. No. 35327 IN THE SUPREME COURT OF CANADA (ON APPEAL FROM THE COURT OF APPEAL OF ALBERTA) BETWEEN: PERCY WALTER DAVIS Appellant (Appellant) - and HER MAJESTY THE QUEEN Respondent (Respondent) FACTUM OF THE APPELLANT, PERCY WALTER DAVIS (Pursuant to Rule 42 of the Rules of the Supreme Court of Canada) ______________________________________________________________________ Royal Teskey Barristers Suite 200, 9636-102A Avenue EDMONTON, AB T5H OG5 Sack Goldblatt Mitchell LLP Barristers & Solicitors 500 30 Metcalfe Street OTTAWA, ON K1P 5L4 Peter J. Royal, Q.C. Tel: (780) 432-0919 Fax: (780) 439-6562 Email: proyal@royalteskey.com Raija Pulkkinen Tel: (613) 482-2455 Fax: (613) 235-3041 Email: rpulkkinen@sgmlaw.com Counsel for the Applicant Ottawa Agent for the Applicant Alberta Justice Appeals Branch 3r Floor, 9833-109 Street EDMONTON, AB T5K 2E8 Gowling Lafleur Henderson LLP Barristers & Solicitors 2600, 160 Elgin Street OTTAWA, ON K1P 1C3 Troy L. Couillard Tel: (780) 422-5402 Fax: (780) 422-1106 Email: troy.couillard@gov.ab.ca Henry S. Brown, Q.C. Tel: (613) 233-1781 Fax: (613) 563-9869 Email: henry.brown@gowlings.com Counsel for the Respondent Ottawa Agent for the Respondent INDEX Page No. PART I – STATEMENT OF FACTS……………………………………………………..……1 Decision of the Learned Trial Judge…………………………………………….………...3 Decision of the Alberta Court of Appeal……………………………………….…………4 Memorandum of Judgment of the Honourable Mr. Justice O’Brien and Mr. Justice McDonald……………………………….………….4 Memorandum of Judgment of the Honourable Chief Justice Fraser (Dissenting)………………………………………………………………………………..5 PART II – QUESTIONS IN ISSUE…………………………………………………………….7 Did the Majority in the Court of Appeal err in not ordering a new trial after finding that the learned Trial Judge erred?..................................................................7 Position of the Appellant………………………………………………………………….7 PART III – STATEMENT OF ARGUMENT…………………………………………...…….8 Did the Majority in the Court of Appeal err in not ordering a new trial after finding that the learned Trial Judge erred?..................................................................8 Position of the Appellant………………………………………………………………….8 PART IV – SUBMISSIONS CONCERNING COSTS……………………………………..14 PART V – ORDER SOUGHT………………………………………………………………..15 PART VI – TABLE OF AUTHORITIES……………………………………………………16 PART VII – STATUTES………………………………………………………………….…...17 S.C.C. No. 35327 IN THE SUPREME COURT OF CANADA (ON APPEAL FROM THE COURT OF APPEAL OF ALBERTA) BETWEEN: PERCY WALTER DAVIS Appellant (Appellant) - and - HER MAJESTY THE QUEEN Respondent (Respondent) FACTUM OF THE APPELLANT, PERCY WALTER DAVIS PART I - STATEMENT OF FACTS 1. The Appellant, Percy Walter Davis, was charged with possession of a weapon, to wit: a knife, for a dangerous purpose, assaulting a police officer, and assault with a weapon, arising out of events which took place on August 8, 2008. The trial proceeded between February 28, 2011 and March 9, 2011 in the Court of Queen’s Bench of Alberta before the Honourable Justice Crighton, sitting without a jury. 2. The facts of what occurred on August 8, 2008 were strongly contested at trial, which included the evidence of 24 different witnesses, some of whom provided versions of events which directly contradicted others. However, the Learned Trial Judge made findings of fact and those findings are not contested for the purposes of this appeal, and are briefly described as follows. 2 3. Cst. Myles Stromner arrived at a shopping mall parking lot in Edmonton, Alberta, on August 8, 2008, in response to a call about a youth riding around the parking lot area on a bicycle while in possession of a butcher knife. He spoke to two individuals in the parking lot and was about to give up when he saw the Appellant, who matched the description provided by his dispatcher, by some nearby dumpsters. Upon seeing the Appellant, Cst. Stromner sounded his air-horn twice and activated his emergency lights. Before he could exit the vehicle, the Appellant “charged” the driver’s side, causing Cst. Stromner to lean over to the passenger side and cover his head. He then unlatched his door, unbuckled his seatbelt, and removed his pistol from the holster. As he attempted to open the car door, he felt resistance which eventually gave way and he was able to open the door. At this point, Cst. Stromner told the Appellant to back up and drop the knife. He also got out of his police cruiser and declared a 10-13 over the radio, meaning officer in distress – needs assistance immediately. 4. At this point, the Appellant picked up his bicycle and walked away. Cst. Stromner followed, all the while giving verbal direction for the Appellant to drop the knife. At some point, the Appellant turned toward Cst. Stromner and the officer emptied his OC spray (commonly referred to as pepper spray) into the Appellant’s face. This appeared to have no effect and the Appellant continued to back up or walk away. At this point, Cst. Stromner downgraded the threat level to a 10-17, officer needs assistance, but not as urgently as with a 10-13. As Cst. Stromner continued to advance, the Appellant continued to move away from him. The Appellant crossed the road in the direction of the shopping mall parking lot, continuing to either walk away or back away from Cst. Stromner. He was heading in the direction of the back of the mall where a McDonald’s was located. It is unclear how close the Appellant came to the populated area of the parking lot, but at some point, he turned to face Cst. Stromner and the officer shot him twice, once in the neck and once in the chest. The shots created serious injuries to the Appellant and he was required to be taken to hospital and have surgery performed. At the time of trial, he was still suffering some effects from these injuries (Appellant’s Record, Volume IV, Tab 10, pg. 196). 3 Decision of the Learned Trial Judge 5. The Learned Trial Judge canvassed first the evidence of the key witnesses, at times referencing her impressions of their credibility and reliability. She then turned to an analysis of the elements of each of the offences, finding that the Crown had proven each of these elements beyond a reasonable doubt. She made findings of guilt on each of the offences. Finally, she addressed the Appellant’s Charter Application and whether or not convictions ought to be entered or the charges ought to be stayed, the only matter which is the subject of the within appeal. 6. The Appellant had raised many allegations of breaches of his Charter rights: unlawful detention; failure to advise of the reasons for detention; failure to advise of the right to counsel; negligent investigation; cruel and unusual treatment; and violations of his right to life, liberty, and security of the person. The Learned Trial Judge summarily dismissed the allegations that the Appellant was unlawfully detained, not provided the reason for his detention, and not provided with his right to counsel, finding that he was not detained until the point when Cst. Stromner began to pursue him, at which point it ought to have been very clear to the Appellant the basis for the investigation. She then turned to an analysis of whether or not Cst. Stromner’s use of deadly force upon the Appellant was justified in the circumstances. Unfortunately, very early in her analysis she fell into error. 7. Before embarking on a consideration of whether or not the force used was justified in the circumstances, the Learned Trial Judge stated, “[The Appellant] submits the Crown bears the onus of proof to negate each of the factors in s. 25 beyond a reasonable doubt. I disagree” (Appellant’s Record, Volume IV, Tab 10, pg. 187). She then went on to consider whether or not the Appellant had proved the negative, namely that Cst. Stromner did not reasonably believe that force was necessary to preserve himself or others from death or grievous bodily harm and that he could not have prevented Mr. Davis’s flight by reasonable means less violent. She found that the Appellant had not established this on a balance of probabilities and dismissed his application. 4 Decision of the Alberta Court of Appeal 8. The Appellant appealed all of his convictions to the Alberta Court of Appeal. The three grounds of appeal advanced were that: A. The learned trial judge erred in failing to give sufficient reasons; B. The learned trial judge erred in her analysis of the mens rea of count 1, possessing a weapon, to wit: a knife for a purpose dangerous to the public peace; and C. The learned trial judge erred in her analysis of whether or not the appellant’s Charter rights were breached. A hearing was held before Chief Justice Fraser and Justices O’Brien and McDonald on October 4, 2012. At the oral hearing, Ground B was abandoned and the hearing proceeded only on Grounds A and C. Reasons for Judgment, consisting of the Memorandum of Justices O’Brien and McDonald and the Memorandum of Chief Justice Fraser were filed on January 24, 2013. The majority judgment of Justices O’Brien and McDonald upheld the Appellant’s convictions while Chief Justice Fraser would have allowed the appeal and ordered a new trial. Memorandum of Judgment of the Honourable Mr. Justice O’Brien and Mr. Justice McDonald 9. Justices O’Brien and McDonald dealt with each of the grounds of appeal pursued at the hearing. They found that the first Ground had not been established as the Learned Trial Judge’s reasons for deciding as she did were apparent from the record and suitable for appellate review (R. v. Davis, 2013 ABCA 15 (TAB 2) at paras. 34 – 40). With respect to Ground C, referred to in the Reasons for Judgment as Ground Two, the majority found that the Learned Trial Judge had erred in assigning the burden of proof on the allegation that excessive force was used (Davis, supra (TAB 2) at para. 43). 10. The Majority then went further to consider whether or not this error would have affected the Learned Trial Judge’s analysis. Referring to the fact that the Crown did not rely upon the failure of the Appellant to call evidence, they held that the Learned Trial Judge’s 5 analysis would have been the same notwithstanding this error (Davis, supra (TAB 2) at para. 48). The Learned Justices found that, in spite of her failure to articulate it, the Learned Trial Judge had considered not only Cst. Stromner’s subjective belief, but also whether that belief was objectively reasonable (Davis, supra (TAB 2) at para. 55). The Majority judgment dismissed the Appellant’s appeal on this basis. Memorandum of Judgment of the Honourable Chief Justice Fraser (Dissenting) 11. Chief Justice Fraser agreed with Justices O’Brien and McDonald that the Learned Trial Judge had erred in her application of the burden of proof on the Appellant’s Charter application. In considering the effect of this error, however, she found that the Learned Trial Judge’s whole analysis was tainted by the error and that the result would not necessarily have been the same had she properly assigned the burden (Davis, supra (TAB 2) at para. 61). 12. Unlike the majority, the dissenting judgment canvasses the bases upon which an appellate court can dismiss an appeal after an error of law has been established. Chief Justice Fraser held that section 686(1)(b)(iv) was inapplicable, as it cannot be said that there was no prejudice to the Appellant. Clearly, if the Learned Trial Judge misapplied the burden of proof, there was a detrimental impact on the Appellant, as he ran the risk of failing to meet a burden improperly applied to him. The Chief Justice also found that section 686(1)(b)(iii) would not allow the verdicts to stand since this was not a harmless error. It clearly may have impacted upon the Learned Trial Judge’s entering of convictions, as a positive finding on the Charter application could have resulted in a stay of proceedings. Her Ladyship found that the only basis upon which the majority could have upheld the convictions was if the Crown had established that there was no reasonable prospect that the verdict would have been different. 13. The Chief Justice’s judgment finding that the Learned Trial Judge’s decision on the Charter application was not inevitable carefully outlined what the Appellant was required to show on the application. It correctly canvassed the case law relating to use of force and section 7 of the Charter and some case law on the application of section 25 of the Criminal Code. It also 6 further clarified the practical reasoning behind the shifting evidentiary burden on this type of Charter application stating: The test as to whether the use of deadly force was justified requires a combined subjective - objective analysis: Nasogaluak, supra at para 34; also see R v Storrey, [1990] 1 SCR 241. The trier of fact must conclude not only that the police officer subjectively believed that the use of force was necessary in all of the circumstances to protect the police officer or others from death or grievous bodily harm, but also that this belief was objectively reasonable. [79] This being so, it would be unfair to impose on an accused the burden of proving a negative, namely that the deadly force was not justified. Evidence of the subjective belief of the police officer falls squarely within the exclusive knowledge of the police officer and similarly, evidence as to what was considered reasonably necessary in the circumstances from an objective viewpoint may well be linked to police practices and procedures. This evidence is not within either the ready knowledge or control of an accused. (R. v. Davis, supra (TAB 2) at para. 78-79) It then provided an analysis of why she could not be satisfied that the verdict would necessarily have been the same in this case. 7 PART II – QUESTIONS IN ISSUE A. DID THE MAJORITY IN THE COURT OF APPEAL ERR IN NOT ORDERING A NEW TRIAL AFTER FINDING THAT THE LEARNED TRIAL JUDGE ERRED? Position of the Appellant It is the Appellant’s respectful submission that the Learned Trial Judge erred in the manner found by all members of the Court of Appeal. In addition, the Appellant submits that this error tainted her analysis of whether or not the Appellant’s Charter rights were infringed. As such, the Appellant submits that the majority of the Court of Appeal erred in upholding the decision of the Learned Trial Judge in spite of her error. 8 PART III – STATEMENT OF ARGUMENT A. DID THE MAJORITY IN THE COURT OF APPEAL ERR IN NOT ORDERING A NEW TRIAL AFTER FINDING THAT THE LEARNED TRIAL JUDGE ERRED? Position of the Appellant It is the Appellant’s respectful submission that the Learned Trial Judge erred in the manner found by all members of the Court of Appeal. In addition, the Appellant submits that this error tainted her analysis of whether or not the Appellant’s Charter rights were infringed. As such, the Appellant submits that the majority of the Court of Appeal erred in upholding the decision of the Learned Trial Judge in spite of her error. 14. As was stated above, the majority of the Court of Appeal decided that the trial judge’s error in assigning the burden of proof on the Charter application did not affect the integrity of her analysis. Though not canvassed by the majority, it would appear that the authority for upholding the convictions was derived from section 686(1)(b)(iii) which reads: On the hearing of an appeal against a conviction or against a verdict that the appellant is unfit to stand trial or not criminally responsible on account of mental disorder, the court of appeal… (b) may dismiss the appeal where… (iii) notwithstanding that the court is of the opinion that on any ground mentioned in subparagraph (a)(ii) the appeal might be decided in favour of the appellant, it is of the opinion that no substantial wrong or miscarriage of justice has occurred This section can be used to uphold verdicts where there has been an error of law, but the evidence against the accused was so overwhelming that no other verdict could reasonably have been reached. In such a case, the Respondent Crown who seeks to have the verdict upheld bears the onus of establishing that there is no reasonable prospect that the verdict would have been different, absent the error (R. v. Khan, 2001 SCC 86 (TAB 4) at para. 31). As this was not a case where the factual guilt of the Appellant was relevant to the appeal, what needed to be considered by the Court of Appeal was whether, absent the Learned Trial Judge’s misapplication of the 9 burden of proof, she would have arrived at the same conclusion on the Charter application. This clause has been interpreted restrictively by this Honourable Court, requiring the Crown to prove that there is no reasonable possibility that, absent the legal error, the verdict would have been different (R. v. Bevan (1993), 82 C.C.C. (3d) 310 (TAB 1) at p. 328). The majority found that they could be so satisfied, while Chief Justice Fraser could not be satisfied that was the case. 15. In the Appellant’s respectful submission, the majority of the Court of Appeal erred in finding that the verdict could not have been different. The Learned Trial Judge’s analysis of the Appellant’s Charter application began with a discussion of where the burden of proof lay. It was clearly fundamental to her decision. The Learned Trial Judge pointed out that Cst. Stromner admitted to shooting the Appellant. She then immediately turned to the Appellant’s argument that, force having been established, the Crown was now required to establish that the force used was lawful. She incorrectly rejected this argument, finding instead that the Appellant was required to establish, on a balance of probabilities, that the police’s use of force had been unlawful. 16. As the Chief Justice astutely noted in her dissenting opinion, an error in assigning the burden of proof can taint the entirety of a trial judge’s analysis. In cases which fall close to the line, for example, there is a likelihood that the person who bears the burden of proof will be unsuccessful. In other words, if the trial judge is having difficulty determining what actually occurred, she is more likely to find that the person bearing the burden has failed to meet it. In such cases, when the trial judge is assessing all of the circumstances, the burden of proof becomes very important. In addition, as the Learned Chief Justice pointed out, an error in assigning the burden of proof can change a trial judge’s assessment of th import of certain evidence. 17. In the Appellant’s respectful submission, there is a significant possibility that such a problem befell the Appellant in this case. Certainly, this was a case which was close to the line. The force used was deadly and exerted in a unique situation. Obviously, the Learned Trial Judge struggled with whether or not the force here was justifiable. In the end, her decision seems to have turned on whether or not Cst. Stromner was required to issue a warning before shooting 10 (Appellant’s Record, Volume IV, Tab 10, pg. 190). To say that, had she properly assigned the burden of proof her decision would have been the same, is speculative. 18. In addition, and as a result of her misallocation of the burden of proof, the Learned Trial Judge in this case never turned her mind to whether or not Cst. Stromner’s subjective belief that he needed to shoot the Appellant to protect members of the public was objectively reasonable. The majority of the Court of Appeal found that this was adequately assessed by the Learned Trial Judge’s examination of whether or not Cst. Stromner could have used other means to prevent the Appellant’s entry into an area where the public might be threatened (R. v. Davis, supra (TAB 2) at para. 51). With the greatest of respect, the Appellant disagrees that these references in the Learned Trial Judge’s reasons can be considered an assessment of the objective reasonableness of Cst. Stromner’s belief. In actuality, these references were exactly what the Learned Trial Judge said they were, a confirmation of the officer’s subjective belief that he did not have any alternative but to shoot the Appellant. They were not a consideration of whether or not that belief was reasonable (Appellant’s Record, Volume IV, Tab 10, pg. 189). In the Appellant’s respectful submission, had the Learned Trial Judge turned to an objective analysis of the amount of force used, she would have outlined her basis for deciding against the Appellant in her reasons. She did not do so, and to attempt to infer what her reasoning would have been is speculative and involved the majority at the Court of Appeal stepping into a realm properly left to the trial judge. 19. A true objective assessment of the officer’s belief would have involved testing his belief about the proximity of the Appellant to other people, the speed with which the Appellant was progressing toward other people, the danger which the Appellant actually posed and whether there were any reasonable alternatives to the force used. Unfortunately, the Learned Trial Judge never entered into such an analysis. In the Appellant’s respectful submission, this could not be more clear than when one looks to the Learned Trial Judge’s discussion of the Appellant’s suggested alternatives to the use of force. Instead of analysing whether those suggestions impacted upon whether or not Cst. Stromner’s subjective belief was objectively reasonable, the Learned Trial Judge indicated that these alternatives were never put to Cst. Stromner and as such 11 he had no opportunity to respond to them (Appellant’s Record, Volume IV, Tab 10, pg. 191). 20. As stated above, a proper analysis of the Appellant’s Charter Application required the Learned Trial Judge to consider the objective reasonableness of each of the factors in section 25: 25. (1) Every one who is required or authorized by law to do anything in the administration or enforcement of the law … (b) as a peace officer or public officer, … is, if he acts on reasonable grounds, justified in doing what he is required or authorized to do and in using as much force as is necessary for that purpose. … (3) Subject to subsections (4) and (5), a person is not justified for the purposes of subsection (1) in using force that is intended or is likely to cause death or grievous bodily harm unless the person believes on reasonable grounds that it is necessary for the self-preservation of the person or the preservation of any one under that person’s protection from death or grievous bodily harm. (4) A peace officer, and every person lawfully assisting the peace officer, is justified in using force that is intended or is likely to cause death or grievous bodily harm to a person to be arrested, if (a) the peace officer is proceeding lawfully to arrest, with or without warrant, the person to be arrested; (b) the offence for which the person is to be arrested is one for which that person may be arrested without warrant; (c) the person to be arrested takes flight to avoid arrest; (d) the peace officer or other person using the force believes on reasonable grounds that the force is necessary for the purpose of protecting the peace officer, the person lawfully assisting the peace officer or any other person from imminent or future death or grievous bodily harm; and (e) the flight cannot be prevented by reasonable means in a less violent manner. When assessing the standard of objective reasonableness, the police are not to be held to a standard of perfection. They must often act in volatile and emergent situations, and their decisions should not be criticized with the benefit of hindsight, but should be assessed in light of the information that they had at the time (R. v. Nasogaluak, 2010 SCC 6 (TAB 5) at para. 35). 12 However, they cannot similarly be given carte blanche to act without repercussions. As this Honourable Court said in R. v. Genest, The greater the departure from the standards of behaviour required by the common law and the Charter, the heavier the onus on the police to show why they thought it necessary to use force in the process of an arrest or a search. The evidence to justify such behaviour must be apparent in the record, and must have been available to the police at the time they chose their course of conduct (R. v. Genest (1989), 45 C.C.C. (3d) 385 (TAB 3) at p. 408) 21. It is important to remember that in this case, Cst. Stromner did not believe that he was justified in acting because the Appellant was presently causing any danger to persons, but because he was moving toward a populated area, and if he arrived there, he would likely be a danger and the officer would have less means available to him at that time to interfere (i.e. he would not have been able to discharge his firearm into a crowd): “I also accept Constable Stromner’s evidence that he did not know when help would arrive. He was focused on Mr. Davis and the knife he was holding as well as his own efforts to disarm Mr. Davis” (Appellant’s Record, Volume IV, Tab 10, pg. 188) “He called for a CED and cars to come immediately, and Mr. Davis continued to move closer to what Stromner described as a populated area. I accept his evidence that he believed he would not be able to take action once Mr. Davis entered that area where he had seen people minutes earlier and that he feared for their safety” (Appellant’s Record, Volume IV, Tab 10, pg. 188) These passages show that the Learned Trial Judge was prepared to accept the officer at his word about what he felt were the circumstances. 22. With the greatest of respect to the majority at the Court of Appeal, none of the Learned Trial Judge’s analysis shows an objective assessment of whether or not Cst. Stromner’s beliefs were reasonable. In a case such as this, where the force used was “pre-emptive”, as the Appellant was moving toward becoming a danger, it was even more important for the Learned 13 Trial Judge to make a determination that deadly force was the only reasonable alternative. It is important to remember that what the Crown must show to establish that deadly force was reasonable is that “it is necessary for the self-preservation of the person or the preservation of any one under that person’s protection from death or grievous bodily harm.” 23. The majority appears to have placed some reliance on the fact that the Crown did not fault the Appellant for not calling evidence in deciding that it would not have mattered where the burden of proof rested. With the greatest of respect, the Appellant fails to see how this is relevant. As Chief Justice Fraser keenly observed, it may be the case that an accused has no need to call evidence on this type of application, especially where the matters at issue are within the knowledge of the police: Evidence of the subjective belief of the police officer falls squarely within the exclusive knowledge of the police officer and similarly, evidence as to what was considered reasonably necessary in the circumstances from an objective viewpoint may well be linked to police practices and procedures. This evidence is not within either the ready knowledge or control of an accused. (R. v. Davis, supra (TAB 2) at para. 78-79) Given that this was a case where the entirety of the facts was delivered through Crown witnesses, there was no necessity of the Appellant leading evidence. As such, the fact that the Crown did not rely on the Appellant’s failure to call evidence is neither surprising nor consequential. 14 PART IV – SUBMISSIONS CONCERNING COSTS 24. The Applicant is not requesting any costs, and accordingly there are no submissions concerning costs. 15 PART V- ORDER SOUGHT 25. For the reasons aforesaid, it is respectfully submitted that the appeal ought to be allowed and a new trial ordered. ALL OF WHICH IS RESPECTFULLY SUBMITTED this Jlfkday of July, 2013. ROYAL TESKEY Per: - =- t~(js!. ,._ o..:..__!2--______ Peter J. Royal, Q.C. Counsel for the Appellant 16 PART VI – TABLE OF AUTHORITIES Authority Para Ref. 1. R. v. Bevan, [1993] 2 S.C.R. 393 14 2. R. v. Davis, 2013 ABCA 15 3. R. v. Genest (1989), 45 C.C.C. (3d) 385 19 4. R. v. Khan, 2001 SCC 86 14 5. R. v. Nasogaluak, 2010 SCC 6 19 9,10,11,13,17,22 17 PART VII – STATUTES Criminal Code (R.S.C., 1985, c. C-46) Code criminel (L.R.C. (1985), ch. C-46) 25. (1) Every one who is required or authorized by law to do anything in the administration or enforcement of the law 25. (1) Quiconque est, par la loi, obligé ou autorisé à faire quoi que ce soit dans l’application ou l’exécution de la loi : (a) as a private person, a) soit à titre de particulier; (b) as a peace officer or public officer, b) soit à titre d’agent de la paix ou de fonctionnaire public; (c) in aid of a peace officer or public officer, or c) soit pour venir en aide à un agent de la paix ou à un fonctionnaire public; (d) by virtue of his office, d) soit en raison de ses fonctions, is, if he acts on reasonable grounds, justified in doing what he is required or authorized to do and in using as much force as is necessary for that purpose. (2) Where a person is required or authorized by law to execute a process or to carry out a sentence, that person or any person who assists him is, if that person acts in good faith, justified in executing the process or in carrying out the sentence notwithstanding that the process or sentence is defective or that it was issued or imposed without jurisdiction or in excess of jurisdiction. (3) Subject to subsections (4) and (5), a person is not justified for the purposes of subsection (1) in using force that is intended or is likely to cause death or grievous bodily harm unless the person believes on reasonable grounds that it is necessary for the self-preservation of the person or the preservation of any one under that person’s protection from death or grievous bodily harm. est, s’il agit en s’appuyant sur des motifs raisonnables, fondé à accomplir ce qu’il lui est enjoint ou permis de faire et fondé à employer la force nécessaire pour cette fin. (2) Lorsqu’une personne est, par la loi, obligée ou autorisée à exécuter un acte judiciaire ou une sentence, cette personne ou toute personne qui l’assiste est, si elle agit de bonne foi, fondée à exécuter l’acte judiciaire ou la sentence, même si ceux-ci sont défectueux ou ont été délivrés sans juridiction ou au-delà de la juridiction. (3) Sous réserve des paragraphes (4) et (5), une personne n’est pas justifiée, pour l’application du paragraphe (1), d’employer la force avec l’intention de causer, ou de nature à causer la mort ou des lésions corporelles graves, à moins qu’elle n’estime, pour des motifs raisonnables, que cette force est nécessaire afin de se protéger elle-même ou de protéger toute autre personne sous sa protection, contre la mort ou contre des lésions corporelles graves. 18 (4) A peace officer, and every person lawfully assisting the peace officer, is justified in using force that is intended or is likely to cause death or grievous bodily harm to a person to be arrested, if (a) the peace officer is proceeding lawfully to arrest, with or without warrant, the person to be arrested; (b) the offence for which the person is to be arrested is one for which that person may be arrested without warrant; (c) the person to be arrested takes flight to avoid arrest; (d) the peace officer or other person using the force believes on reasonable grounds that the force is necessary for the purpose of protecting the peace officer, the person lawfully assisting the peace officer or any other person from imminent or future death or grievous bodily harm; and (4) L’agent de la paix, ainsi que toute personne qui l’aide légalement, est fondé à employer contre une personne à arrêter une force qui est soit susceptible de causer la mort de celle-ci ou des lésions corporelles graves, soit employée dans l’intention de les causer, si les conditions suivantes sont réunies : a) il procède légalement à l’arrestation avec ou sans mandat; b) il s’agit d’une infraction pour laquelle cette personne peut être arrêtée sans mandat; c) cette personne s’enfuit afin d’éviter l’arrestation; d) lui-même ou la personne qui emploie la force estiment, pour des motifs raisonnables, cette force nécessaire pour leur propre protection ou celle de toute autre personne contre la mort ou des lésions corporelles graves — imminentes ou futures; e) la fuite ne peut être empêchée par des moyens raisonnables d’une façon moins violente. (e) the flight cannot be prevented by reasonable means in a less violent manner. (5) A peace officer is justified in using force that is intended or is likely to cause death or grievous bodily harm against an inmate who is escaping from a penitentiary within the meaning of subsection 2(1) of the Corrections and Conditional Release Act, if (a) the peace officer believes on reasonable grounds that any of the inmates of the penitentiary poses a threat of death or grievous bodily harm to the peace officer or any other person; and (5) L’agent de la paix est fondé à employer contre un détenu qui tente de s’évader d’un pénitencier — au sens du paragraphe 2(1) de la Loi sur le système correctionnel et la mise en liberté sous condition — une force qui est soit susceptible de causer la mort de celui-ci ou des lésions corporelles graves, soit employée dans l’intention de les causer, si les conditions suivantes sont réunies : a) il estime, pour des motifs raisonnables, que ce détenu ou tout autre détenu représente une menace de mort ou de lésions corporelles graves pour lui-même ou toute autre personne; 19 (b) the escape cannot be prevented by reasonable means in a less violent manner. b) l’évasion ne peut être empêchée par des moyens raisonnables d’une façon moins violente. 686. (1) On the hearing of an appeal against a conviction or against a verdict that the appellant is unfit to stand trial or not criminally responsible on account of mental disorder, the court of appeal 686. (1) Lors de l’audition d’un appel d’une déclaration de culpabilité ou d’un verdict d’inaptitude à subir son procès ou de nonresponsabilité criminelle pour cause de troubles mentaux, la cour d’appel : (a) may allow the appeal where it is of the opinion that a) peut admettre l’appel, si elle est d’avis, selon le cas : (i) the verdict should be set aside on the ground that it is unreasonable or cannot be supported by the evidence, (i) que le verdict devrait être rejeté pour le motif qu’il est déraisonnable ou ne peut pas s’appuyer sur la preuve, (ii) the judgment of the trial court should be set aside on the ground of a wrong decision on a question of law, or (ii) que le jugement du tribunal de première instance devrait être écarté pour le motif qu’il constitue une décision erronée sur une question de droit, (iii) on any ground there was a miscarriage of justice; (b) may dismiss the appeal where (i) the court is of the opinion that the appellant, although he was not properly convicted on a count or part of the indictment, was properly convicted on another count or part of the indictment, (ii) the appeal is not decided in favour of the appellant on any ground mentioned in paragraph (a), (iii) notwithstanding that the court is of the opinion that on any ground mentioned in subparagraph (a)(ii) the appeal might be decided in favour of the appellant, it is of the opinion that no substantial wrong or miscarriage of justice has occurred, or (iii) que, pour un motif quelconque, il y a eu erreur judiciaire; b) peut rejeter l’appel, dans l’un ou l’autre des cas suivants : (i) elle est d’avis que l’appelant, bien qu’il n’ait pas été régulièrement déclaré coupable sur un chef d’accusation ou une partie de l’acte d’accusation, a été régulièrement déclaré coupable sur un autre chef ou une autre partie de l’acte d’accusation, (ii) l’appel n’est pas décidé en faveur de l’appelant pour l’un des motifs mentionnés à l’alinéa a), (iii) bien qu’elle estime que, pour un motif mentionné au sous-alinéa a)(ii), l’appel pourrait être décidé en faveur de l’appelant, elle est d’avis qu’aucun tort important ou aucune erreur judiciaire grave ne s’est produit, (iv) nonobstant une irrégularité de procédure au procès, le tribunal de première instance 20 (iv) notwithstanding any procedural irregularity at trial, the trial court had jurisdiction over the class of offence of which the appellant was convicted and the court of appeal is of the opinion that the appellant suffered no prejudice thereby; (c) may refuse to allow the appeal where it is of the opinion that the trial court arrived at a wrong conclusion respecting the effect of a special verdict, may order the conclusion to be recorded that appears to the court to be required by the verdict and may pass a sentence that is warranted in law in substitution for the sentence passed by the trial court; or (d) may set aside a conviction and find the appellant unfit to stand trial or not criminally responsible on account of mental disorder and may exercise any of the powers of the trial court conferred by or referred to in section 672.45 in any manner deemed appropriate to the court of appeal in the circumstances. était compétent à l’égard de la catégorie d’infractions dont fait partie celle dont l’appelant a été déclaré coupable et elle est d’avis qu’aucun préjudice n’a été causé à celui-ci par cette irrégularité; c) peut refuser d’admettre l’appel lorsqu’elle est d’avis que le tribunal de première instance en est venu à une conclusion erronée quant à l’effet d’un verdict spécial, et elle peut ordonner l’inscription de la conclusion que lui semble exiger le verdict et prononcer, en remplacement de la sentence rendue par le tribunal de première instance, une sentence justifiée en droit; d) peut écarter une déclaration de culpabilité et déclarer l’appelant inapte à subir son procès ou non responsable criminellement pour cause de troubles mentaux et peut exercer les pouvoirs d’un tribunal de première instance que l’article 672.45 accorde à celui-ci ou auxquels il fait renvoi, de la façon qu’elle juge indiquée dans les circonstances.