YOUNG, J.

We granted leave in this case to consider whether defendant is entitled to the reversal of his convictions of second-degree murder and possession of a firearm during the commission of a felony (felony-firearm) on the ground that the trial court denied his request for a jury instruction that he was not required to retreat before exercising deadly force in self-defense while in his yard. We affirm.

I. Introduction

The prosecution contends that Michigan law generally imposes a "duty to retreat" upon a person who would exercise deadly force in self-defense, and that the so-called "castle doctrine"-providing an exception to this duty to retreat when a person is attacked within his dwelling-does not extend to the area outside the dwelling. Defendant, on the other hand, contends that the castle doctrine should be extended to the curtilage and that he was not required to retreat when he was assaulted in his backyard.

Because Michigan's case law has become somewhat confused with respect to the concepts of retreat and the castle doctrine, we take this opportunity to clarify these principles as they apply to a claim of self-defense. We reaffirm today the following, according to the common-law principles that existed in Michigan when our murder statute was codified.

As a general rule, the killing of another person in self-defense by one who is free from fault is justifiable homicide if, under all the circumstances, he honestly and reasonably believes that he is in imminent danger of death or great bodily harm and that it is necessary for him to exercise deadly force. The necessity element of self-defense normally requires that the actor try to avoid the use of deadly force if he can safely and reasonably do so, for example by applying nondeadly force or by utilizing an obvious and safe avenue of retreat.

There are, however, three intertwined concepts that provide further guidance in applying this general rule in certain fact-specific situations. First, a person is never required to retreat from a sudden, fierce, and violent attack; nor is he required to retreat from an attacker who he reasonably believes is about to use a deadly weapon. In these circumstances, as long as he honestly and reasonably believes that it is necessary to exercise deadly force in self-defense, the actor's failure to retreat is never a consideration when determining if the necessity element of self-defense is satisfied; instead, he may stand his ground and meet force with force. That is, where it is uncontested that the defendant was the victim of a sudden and violent attack, the Court should not instruct the jury to consider whether retreat was safe, reasonable, or even possible, because, in such circumstances, the law does not require that the defendant engage in such considerations.

Second, Michigan law imposes an affirmative obligation to retreat upon a nonaggressor only in one narrow set of circumstances: A participant in voluntary mutual combat will not be justified in taking the life of another until he is deemed to have retreated as far as safely possible. One who is involved in a physical altercation in which he is a willing participant-referred to at common law as a "sudden affray" or a "chance medley"-is required to take advantage of any reasonable and safe avenue of retreat before using deadly force against his adversary, should the altercation escalate into a deadly encounter.

Third, regardless of the circumstances, one who is attacked in his dwelling is never required to retreat where it is otherwise necessary to exercise deadly force in self-defense. When a person is in his "castle," there is no safer place to retreat; the obligation to retreat that would otherwise exist in such circumstances is no longer present, and the homicide will be deemed justifiable. This is true even where one is a voluntary participant in mutual combat. Because there is no indication that this "castle doctrine" extended to outlying areas within the curtilage of the home at the time of the codification of our murder statute, however, we decline defendant's invitation to extend the doctrine in this manner; we hold instead that the doctrine is limited in application to the home and its attached appurtenances.

II. Factual and Procedural Background

On the evening of August 15, 1997, defendant and two friends, Robin Carter and James Billingsley, convened at defendant's home. The three men were in the backyard just outside defendant's house, in the driveway near a detached garage, when defendant shot Carter in the legs eleven times with an automatic carbine rifle. After shooting Carter, defendant immediately drove to the Detroit River, where he disposed of the rifle. Carter, who did not have a weapon in his possession, was resuscitated at the scene but died as a result of the gunshot wounds three days later.

Although the facts in the preceding recitation are undisputed, at defendant's trial on charges of first-degree murder and felony-firearm the prosecution and the defense presented different versions of the events leading to the shooting. Billingsley testified for the prosecution that after Carter made a disparaging comment about defendant's fiancée, defendant went into the house, came back outside armed with a rifle, and began firing at Carter. Billingsley stated that Carter was not armed and did not approach defendant when he came out of the house with the weapon. Defendant, on the other hand, testified that he intervened in an argument between Carter and Billingsley and that he told Carter, whom he considered to be "the more aggressive one," to leave. Seeing a "dark object" in Carter's hand and believing it to be a gun, defendant immediately reached for his rifle, which he testified was in his detached garage. Defendant stated that he aimed the rifle at Carter's legs and pulled the trigger, intending only to scare him.

Defendant requested that the jury be instructed, pursuant to CJI2d 7.17, that there is no duty to retreat in one's own home before exercising self-defense. The prosecution objected, contending that the instruction was not appropriate because the shooting took place outside the home, in the curtilage. Although defendant attempted to withdraw his request for CJI2d 7.17, the trial court proceeded to rule that the instruction was not appropriate under the circumstances of the case. The trial court instead instructed the jury, in accordance with CJI2d 7.16, as follows:

By law, a person must avoid using deadly force if he can safely do so. If the defendant could have safely retreated but did not do so, you can consider that fact along with all the other circumstances when you decide whether he went farther in protecting himself than he should have.

However, if the defendant honestly and reasonably believed that it was immediately necessary to use deadly force to protect himself from an [imminent] threat of death or serious injury, the law does not require him to retreat. He may stand his ground and use the amount of force he believes necessary to protect himself.[]

The jury returned a verdict of guilty of the lesser offense of second-degree murder and guilty as charged of felony-firearm. In his appeal before the Court of Appeals, defendant argued that the trial court improperly denied his request for a "no duty to retreat" instruction. The Court of Appeals panel examined this Court's decisions in Pond v. People, 8 Mich. 150 (1860), and People v. Lilly, 38 Mich. 270 (1878), and held that defendant had a duty to retreat if safely possible before exercising deadly force to repel an attack unless he was inside his dwelling or an inhabited outbuilding within the curtilage. Because the shooting occurred within the curtilage but not in an inhabited outbuilding, the panel opined, the trial court properly refused to instruct the jury that defendant had no duty to retreat. Unpublished opinion per curiam, issued October 13, 2000 (Docket No. 212111).

We granted leave to appeal, limited to the issue whether the trial court committed error requiring reversal in denying defendant's request to instruct the jury concerning the lack of a duty to retreat. 465 Mich. 885 (2001). Because we conclude that the trial court did not err, we affirm defendant's convictions.

III. Standard of Review

We are required in this case to determine under what circumstances a defendant must retreat before exercising deadly force in self-defense. This presents a question of law, which we review de novo. People v. Hamilton, 465 Mich. 526, 529; 638 N.W.2d 92 (2002); People v. Layher, 464 Mich. 756, 761; 631 N.W.2d 281 (2001).

A criminal defendant is entitled to have a properly instructed jury consider the evidence against him. People v. Rodriguez, 463 Mich. 466, 472; 620 N.W.2d 13 (2000); People v. Mills, 450 Mich. 61, 80-81; 537 N.W.2d 909 (1995). When a defendant requests a jury instruction on a theory or defense that is supported by the evidence, the trial court must give the instruction. Rodriguez, supra at 472-473; Mills, supra at 81. However, if an applicable instruction was not given, the defendant bears the burden of establishing that the trial court's failure to give the requested instruction resulted in a miscarriage of justice. MCL 769.26; Rodriguez, supra at 473-474; People v. Lukity, 460 Mich. 484, 493-494; 596 N.W.2d 607 (1999). The defendant's conviction will not be reversed unless, after examining the nature of the error in light of the weight and strength of the untainted evidence, it affirmatively appears that it is more probable than not that the error was outcome determinative. MCL 769.26; Rodriguez, supra at 474; Lukity, supra at 495-496.

IV. Analysis A. Principles of Construction

Because Michigan's homicide statutes proscribe "murder" without providing a particularized definition of the elements of that offense or its recognized defenses, we are required to look to the common law at the time of codification for guidance. See Const 1963, art 3, § 7; People v. Couch, 436 Mich. 414, 418-421; 461 N.W.2d 683 (1990). Where a statute employs the general terms of the common law to describe an offense, courts will construe the statutory crime by looking to common-law definitions. See Couch, supra at 419, quoting Morissette v. United States, 342 U.S. 246, 263; 72 S.Ct. 240; 96 L.Ed. 288 (1952):

"[W]here [a legislature] borrows terms of art in which are accumulated the legal tradition and meaning of centuries of practice, it presumably knows and adopts the cluster of ideas that were attached to each borrowed word in the body of learning from which it was taken and the meaning its use will convey to the judicial mind unless otherwise instructed. In such case, absence of contrary direction may be taken as satisfaction with widely accepted definitions, not as a departure from them."

The criminal law, as defined at common law and codified by legislation, "should not be tampered with except by legislation," and this rule applies with equal force to common-law terms encompassed in the defenses to common-law crimes. In re Lamphere, 61 Mich. 105, 109; 27 N.W. 882 (1886). Therefore, because our Legislature has not acted to change the law of self-defense since it enacted the first Penal Code in 1846, we are proscribed from expanding or contracting the defense as it existed at common law. We therefore apply the common law as it was understood when the crime of murder was codified to clarify the concepts of retreat and the castle doctrine.

B. Self-Defense and Retreat 1. Generally Applicable Rules

At common law, a claim of self-defense, which "is founded upon necessity, real or apparent," may be raised by a nonaggressor as a legal justification for an otherwise intentional homicide. 40 Am.Jur.2d, Homicide, § 138, p 609. When a defendant accused of homicide claims self-defense,

[t]he question to be determined is, did the accused, under all the circumstances of the assault, as it appeared to him, honestly believe that he was in danger of [losing] his life, or great bodily harm, and that it was necessary to do what he did in order to save himself from such apparent threatened danger? [ People v. Lennon, 71 Mich. 298, 300-301; 38 N.W. 871 (1888).]

Thus, the killing of another person in self-defense is justifiable homicide only if the defendant honestly and reasonably believes his life is in imminent danger or that there is a threat of serious bodily harm and that it is necessary to exercise deadly force to prevent such harm to himself. See People v. Daniels, 192 Mich. App. 658, 672; 482 N.W.2d 176 (1991).

We reaffirm today that the touchstone of any claim of self-defense, as a justification for homicide, is necessity. An accused's conduct in failing to retreat, or to otherwise avoid the intended harm, may in some circumstances — other than those in which the accused is the victim of a sudden, violent attack — indicate a lack of reasonableness or necessity in resorting to deadly force in self-defense. For example, where a defendant "invites trouble" or meets non-imminent force with deadly force, his failure to pursue an available, safe avenue of escape might properly be brought to the attention of the factfinder as a factor in determining whether the defendant acted in reasonable self-defense.

However, as Judge Cardozo cautioned in People v. Tomlins, 213 N.Y. 240, 245; 107 N.E. 496 (1914), "[g]eneral statements to the effect that one who is attacked should withdraw, must be read in the light of the facts that led up to them." Thus, the generally applicable element of necessity contemplates three reticulate rules that are applicable in certain specific factual scenarios.

2. Three Departures From the General Rule of Necessity a. No Duty to Retreat From Sudden, Violent Attack

Although Michigan's common law that was codified imposes a duty to avoid using deadly force, it is clear that retreat is never required in circumstances similar to those delineated in Beard v. United States, 158 U.S. 550; 15 S.Ct. 962; 39 L.Ed. 1086 (1895), the classic American "no duty to retreat" case: when a person is violently attacked and it does not reasonably appear that it would be safe to retreat.

The statement of the governing principles of self-defense as set forth in People v. Doe, 1 Mich. 451, 456-457 (1850), is indicative of the common-law rules that were in place when the Legislature enacted Michigan's murder statutes just four years earlier. These principles remain apropos today and have not been modified since their implicit codification more than 150 years ago:

First. That a man who, in the lawful pursuit of his business, is attacked by another under circumstances which denote an intention to take away his life, or do him some enormous bodily harm, may lawfully kill the assailant, provided he use all the means in his power, otherwise, to save his own life or prevent the intended harm; such as retreating as far as he can, or disabling his adversary without killing him, if it be in his power.[]

Secondly. When the attack upon him is so sudden, fierce and violent, that a retreat would not diminish, but increase his danger, he may instantly kill his adversary without retreating at all.

Thirdly. When from the nature of the attack, there is reasonable ground to believe that there is a design to destroy his life, or commit any felony upon his person, the killing of the assailant will be excusable homicide, although it should afterwards appear that no felony was intended. [Emphasis supplied.]

The rules of self-defense as provided in Doe state the obvious: If it is possible to safely avoid an attack then it is not necessary, and therefore not permissible, to exercise deadly force against the attacker. However, one is never obliged to retreat from a sudden, fierce, and violent attack, because under such circumstances a reasonable person would, as a rule, find it necessary to use force against force without retreating. The violent and sudden attack removes the ability to retreat. Where immediate danger to life or great bodily harm is threatened upon the innocent victim, he "cannot be required when hard pressed, to draw very fine distinctions concerning the extent of the injury that an infuriated and reckless assailant may probably inflict." Brownell v. People, 38 Mich. 732, 738 (1878). As Justice Holmes reasoned in Brown v. United States, 256 U.S. 335, 343; 41 S.Ct. 501; 65 L.Ed. 961 (1921), "detached reflection cannot be demanded in the face of an uplifted knife." There, Justice Holmes concluded that "it is not a condition of immunity that one in that situation should pause to consider whether a reasonable man might not think it possible to fly with safety. . . ." Id., citing Rowe v. United States, 164 U.S. 546, 558; 17 Sup.Ct. 172; 41 L.Ed. 547 (1896).

In People v. Macard, 73 Mich. 15; 40 N.W. 784 (1888), this Court reaffirmed that Michigan never recognized at common law an obligation to retreat from a sudden and violent attack before codification. In Macard, the defendant and his neighbor had a history of mutual animosity. The defendant was standing in or near a public road in front of his home when his neighbor began advancing toward him from across the street, carrying a gun and making threats. When the neighbor continued to advance despite the defendant's warning that he stop, the defendant shot him. At his trial for murder, the defendant asserted self-defense and argued that retreating would have exposed him to greater danger. This Court reversed the defendant's conviction of manslaughter and granted him a new trial on the basis that the trial court erred in instructing the jury that the defendant was justified in shooting "`[i]f there was no reasonable opportunity or means of avoiding what the [defendant] anticipated as an assault with this deadly weapon'":

Go which way [the defendant] would, he would only the more surely expose himself to the deadly aim of his antagonist. In such case, about the only question for the jury to determine was, did the [defendant] in good faith believe this to be his true situation? If he did, the jury should have been told [he] was fully justified. . . . To hold otherwise would be to destroy the right of self-defense. It was not necessary for the [defendant], if without fault, on being suddenly assaulted by the use of a deadly weapon upon the public highway or upon his own premises, to retreat before using his weapon. An instant of delay might have been at the expense of his life, and the law requires no man to run such risks. [ Id. at 21-22 (emphasis supplied).]

b. The Duty to Retreat: Sudden Affray or Chance Medley

Michigan law imposes an affirmative obligation to retreat, where safely possible, in one narrow set of circumstances: where a defendant — who is not in his "castle" — is voluntarily engaged in mutual, nondeadly combat that escalates into sudden deadly violence. This represents the only type of situation in which the English common law imposed upon a defender an affirmative duty to "retreat to the wall," Pond, supra at 174-175; Erwin, supra at 195; Perkins Boyce, Criminal Law (3d ed), pp. 1121-1123, 1126, and it is apparent from our case law that Michigan adhered to this rule at the time of the codification of our murder statute.

As explained by Professors Perkins and Boyce, by reference to Foster, Crown Law (1762), the use of deadly force in self-defense at English common law was considered in light of the different positions of the parties involved. The first scenario involved a defendant who was without fault:

One, entirely free from fault, is the victim of an assault which was murderous from the beginning. He is under no obligation to retreat . . . but may stand his ground, and if he reasonably believes it necessary to use deadly force to save himself from death or great bodily harm, he is privileged to do so. [Perkins Boyce, supra at 1121 (emphasis supplied).]

Thus, at common law the innocent victim of a murderous assault had no affirmative duty to retreat; instead, if he reasonably believed that it was necessary under the circumstances to exercise deadly force, he could kill his assailant in self-defense. This rule is consistent with the generally applicable rules of self-defense as codified in Michigan's murder statutes, as discussed above. See Macard, supra at 21-22; Lennon, supra at 300-301; Brownell, supra at 738; Pond, supra at 177-178.

However, an affirmative obligation to retreat applied to a voluntary participant in mutual combat:

One who was the aggressor in a chance-medley (an ordinary fist fight, or other nondeadly encounter), or who culpably entered into such an engagement, finds that his adversary has suddenly and unexpectedly changed the nature of the contest and is resorting to deadly force. This . . . is the only type of situation which requires "retreat to the wall." Such a defender, not being entirely free from fault, must not resort to deadly force if there is any other reasonable method of saving himself. Hence if a reasonable avenue of escape is available to him he must take it unless he is in his "castle" at the time. [Perkins Boyce, supra at 1121 (emphasis supplied).]

Thus, the original concept of a "`duty to retreat to the wall' applied not to the innocent victim of a murderous assault, but only to the culpable participant of a chance-medley." Perkins Boyce , supra at 1225. This principle was recognized by this Court in Pond, supra at 175-176:

In [cases in which a defensive homicide occurred in a sudden affray], the original assault not being with a felonious intent, and the danger arising in the heat of blood on one or both sides, the homicide is not excused unless the slayer does all which is reasonably in his power to avoid the necessity of extreme resistance, by retreating where retreat is safe, or by any other expedient which is attainable. He is bound, if possible, to get out of his adversary's way, and has no right to stand up and resist if he can safely retreat or escape.

Accordingly, we conclude that at the time of the codification of our first murder statute in 1846, the common-law rule in Michigan recognized only one instance in which an affirmative, specific duty to retreat applied, namely, when the defendant was the voluntary participant in mutual combat.

c. The "Castle" Doctrine i. Retreat is Not a Factor in One's Dwelling

It is universally accepted that retreat is not a factor in determining whether a defensive killing was necessary when it occurred in the accused's dwelling:

Regardless of any general theory to retreat as far as practicable before one can justify turning upon his assailant and taking life in self-defense, the law imposes no duty to retreat upon one who, free from fault in bringing on a difficulty, is attacked at or in his or her own dwelling or home. Upon the theory that a man's house is his castle, and that he has a right to protect it and those within it from intrusion or attack, the rule is practically universal that when a person is attacked in his own dwelling he may stand at bay and turn on and kill his assailant if this is apparently necessary to save his own life or to protect himself from great bodily harm. [40 Am.Jur.2d, § 167, p 636.]

The rule has been defended as arising from "`an instinctive feeling that a home is sacred, and that it is improper to require a man to submit to pursuit from room to room in his own house.'" People v. Godsey, 54 Mich. App. 316, 319; 220 N.W.2d 801 (1974) (citations omitted). Moreover, in a very real sense a person's dwelling is his primary place of refuge. Where a person is in his "castle," there is simply no safer place to retreat.

ii. The Reach of the Castle Doctrine

Defendant, who was outside his home in the driveway or yard between the home and a detached garage at the time of the homicide, contends that he was wholly excused from any obligation to retreat because he was in his "castle." We disagree and hold that the castle doctrine, as it applied in this state and as was codified in our murder statute in 1846, applies solely to the dwelling and its attached appurtenances. Although many courts have extended the castle exception to other areas, we conclude that there is simply no basis in the case law of this state, contemporaneous with the enactment of our initial murder statute, to justify extending the rule in this manner.

It is unknown whether the English common law applied the castle doctrine — which, as we have noted, was relevant only to the voluntary participant in a nondeadly encounter — to areas beyond the dwelling. As noted by Professors Perkins and Boyce, "the scope of [the] special privilege granted to one so far at fault might have been limited to the actual building [but this] is mere speculation." Id. at 1134-1135. Because the only indication we have of the castle doctrine as it applied in Michigan at the time of the codification of our murder statute is that it applied " in the dwelling," Pond, supra at 176 (emphasis supplied), we lack the authority to now extend this rule to areas beyond "the dwelling" itself.

Defendant contends that this Court's statements in Pond indicate that Michigan's common law extended the castle doctrine to the curtilage surrounding the home. However, we agree with the prosecution's contention that Pond did not in any way purport to extend the self-defense castle exception to the curtilage area surrounding the dwelling. With respect to self-defense, this Court explained in Pond that

[t]he danger resisted must be to life, or of serious bodily harm of a permanent character; and it must be unavoidable by other means. Of course, we refer to means within the power of the slayer, so far as he is able to judge from the circumstances as they appear to him at the time.

A man is not, however, obliged to retreat if assaulted in his dwelling, but may use such means as are absolutely necessary to repel the assailant from his house, or to prevent his forcible entry, even to the taking of life. But here, as in the other cases, he must not take life if he can otherwise arrest or repel the assailant. [Emphasis supplied.]

This statement of the castle rule, taken from a case issued quite contemporaneously with the enactment of our murder statute, provides no basis from which to conclude that the rule applied anywhere but "in [the] dwelling," that is, an inhabited building and its attached appurtenances. Pond, therefore, does not allow us to conclude that the castle doctrine, as far as it was a part of the common law of this state when our murder statute was enacted, extended to the curtilage surrounding the dwelling. Instead, by providing essentially the sole indication, contemporaneous with the enactment of the murder statute, concerning whether and to what extent any duty to retreat existed in our common law, Pond establishes that the castle doctrine applies in this state only to a residence. Thus, for example, while the castle doctrine applies to all areas of a dwelling — be it a room within the building, a basement or attic, or an attached appurtenance such as a garage, porch, or deck — it does not apply to open areas in the curtilage that are not a part of a dwelling.

Defendant additionally argues that Lilly provides a basis for extending the castle exception to the curtilage. In Lilly, the defendant was attacked at night on his property in a passageway between his house and a new house that he was constructing. The defendant stabbed and killed the attacker, a farmhand whom he had recently discharged and who had earlier that day threatened the defendant with extreme personal violence. At the defendant's trial for murder, the trial court instructed the jury as follows:

"If you find that . . . [the defendant] could have saved himself from all serious harm by retreating or calling for assistance, and the defendant so knew or believed, but that he did not do so; but stood his ground and resisted [the farmhand], and in such resistance killed [him], such killing would not be justifiable or excusable.

"If [the defendant] believed that [the farmhand] came to his premises on the evening of the homicide with the intention of seeking a combat with him, and that he sought him for that purpose and the defendant so knew, then it was [the defendant's] duty to have avoided [him], and to have avoided such combat by all reasonable means within his power, and if he chose to stand up and resist the assault when he might have avoided it, . . . such killing would not be justifiable." [ Id. at 275.]

This Court set aside the defendant's conviction for manslaughter and ordered a new trial, holding that the jury instructions improperly suggested to the jury that the facts would warrant findings that were not supported by the evidence, "especially that defendant did not make reasonable efforts to avoid deceased and avert his attack." Id. Furthermore, this Court held, the instructions were improper because they

indicated to the jury . . . [that] it was incumbent upon [the defendant] to fly from his habitation where his wife and children were, in order to escape danger instead of resisting the aggressor. Such is not the law. The jury should have been instructed in effect that if they were satisfied that [the defendant] being at his own house had reason to believe and did believe from [the farmhand's] previous and present language, manner and actions, and what had already taken place, that it was necessary to inflict the wounds he did inflict . . . to save his own life or to protect himself from danger of great bodily harm, he was excused.

. . . The charge was inconsistent with the view here explained, and it conveyed the idea that if help was within call and that defendant so believed, then his act was not lawful self-defense. [ Id. at 275-276.]

We do not agree with defendant's assertion that Lilly abrogates the necessity element of self-defense where the accused kills an assailant within the curtilage of his dwelling. Instead, Lilly reaffirms that the fundamental inquiry with respect to a claim of self-defense is whether the defendant reasonably believed that it was necessary to utilize deadly force against his aggressor. Lilly further establishes that the defendant was not required to leave his premises — thereby subjecting his wife and children to danger in his absence — or to seek aid from third parties. Lilly simply did not involve the castle exception.

In short, there is no basis in our case law for supposing that Michigan ever recognized an extension of the doctrine beyond the inhabited "dwelling" itself at the time the common-law rules were codified. Instead, we adhere to this Court's formulation of the doctrine in Pond, supra at 176, that "[a] man is not . . . obliged to retreat if assaulted in his dwelling" (emphasis supplied). Thus, the castle doctrine is relevant only to acts of self-defense that take place in the dwelling; the doctrine has no application to "a conflict outside the home." People v. Stallworth, 364 Mich. 528, 535; 111 N.W.2d 742 (1961).

C. Application

In this case, defendant requested that the jury be instructed in accordance with CJI2d 7.17, which is titled "No Duty to Retreat While in Own Dwelling" and which provides that a person assaulted in his own home does "not have to try to retreat or get away," but may "stand his ground and resist the attack." The trial court denied defendant's request and instead instructed the jury in accordance with CJI2d 7.16, which is titled "Duty to Retreat to Avoid Using Deadly Force." We hold that defendant was not entitled to the requested instruction. Defendant was not in his dwelling or an attached appurtenance when he killed Carter. He was outside his home in the yard.

Nevertheless, as we have explained, defendant was entitled to an instruction that adequately conveyed to the jury that he was not required to retreat if it was necessary for him to exercise deadly force under the circumstances as they reasonably appeared to him. While we suggest that CJI2d 7.16 be revised to further comport with the principles expressed in this opinion, the language of the instruction accurately conveyed to defendant's jury that the baseline inquiry is necessity:

By law, a person must avoid using deadly force if he can safely do so. If the defendant could have safely retreated but did not do so, you can consider that fact along with all the other circumstances when you decide whether he went farther in protecting himself than he should have.

However, if the defendant honestly and reasonably believed that it was immediately necessary to use deadly force to protect himself from an [imminent] threat of death or serious injury, the law does not require him to retreat. He may stand his ground and use the amount of force he believes necessary to protect himself.

This instruction was properly given under the circumstances of this case. Pursuant to this instruction, the jury was permitted only to consider whether defendant could have safely retreated under the circumstances as they reasonably appeared to him. The second portion of this instruction further emphasized that there is never a duty to retreat if the accused reasonably and honestly believes that he is in imminent harm and that it is necessary to exercise deadly force. Moreover, the jury was given a comprehensive general self-defense instruction (CJI2d 7.15) that further explained the relevant principles and additionally permitted the jury to "consider how the excitement of the moment affected the choice the defendant made" in exercising deadly force.

V. Conclusion

We hold that the cardinal rule, applicable to all claims of self-defense, is that the killing of another person is justifiable homicide if, under all the circumstances, the defendant honestly and reasonably believes that he is in imminent danger of death or great bodily harm and that it is necessary for him to exercise deadly force. As part and parcel of the "necessity" requirement that inheres in every claim of lawful self-defense, evidence that a defendant could have safely avoided using deadly force is normally relevant in determining whether it was reasonably necessary for him to kill his assailant. However, (1) one who is without fault is never obligated to retreat from a sudden, violent attack or to retreat when to do so would be unsafe, and in such circumstances, the presence of an avenue of retreat cannot be a factor in determining necessity; (2) our law imposes an affirmative "duty to retreat" only upon one who is at fault in voluntarily participating in mutual nondeadly combat; and (3) the "castle doctrine" permits one who is within his dwelling to exercise deadly force even if an avenue of safe retreat is available, as long as it is otherwise reasonably necessary to exercise deadly force.

Defendant was not entitled to a "castle exception" instruction in this case because he was in his yard and not in his dwelling when he used deadly force. However, defendant was entitled to an instruction that adequately conveyed to the jury that, although he was required to avoid using deadly force if possible, he had no obligation to retreat if he honestly and reasonably believed that he was in imminent danger of great bodily harm or death and that it was necessary to use deadly force in self-defense. The standard jury instruction that was given adequately imparted these principles. Accordingly, we vacate the decision of the Court of Appeals in part and affirm defendant's convictions for the reasons expressed in this opinion.

Corrigan, C.J., and Weaver, Taylor, and Markman, JJ., concurred with Young, J.

CAVANAGH and KELLY, JJ., concurred in the result only.