Dillard, Presiding Judge. Following trial, a jury convicted Darnell Craw on charges of voluntary manslaughter (as a lesser-included offense of felony murder), aggravated assault, and possession of a firearm during the commission of a felony. Craw appeals the jury verdict and denial of his motion for new trial, challenging the sufficiency of the evidence supporting his voluntary manslaughter and aggravated-assault convictions. Specifically, he argues the trial court erred by instructing the jury on voluntary manslaughter; refusing to instruct the jury on involuntary manslaughter; inadequately instructing the jury on his defense of transferred justification; and providing confusing instructions on justification and mutual combat. For the following reasons, we affirm. Viewed in the light most favorable to the jury’s verdict,[1] the record shows that the Shakespearean-like tragedy giving rise to this case involves numerous residents of the Wellborn Creek neighborhood in Lithonia, Georgia, as well as a slew of family members and friends. The number of people involved, the shifting scenery, and disjointed timeline forming the factual backdrop of this appeal make the retelling of this incident challenging; but this context is crucial to understanding the important issues being addressed in this opinion. This unfortunate story begins with family members and friends living together in relative harmony. In 2015, Craw resided with his sister and her boyfriend, Antwan Boswell, at his sister’s home—located at 5687 Wellborn Creek Drive. Approximately one year earlier (and before Craw moved in), Selenia Soto—a friend of Craw’s sister—also lived in the home; and as a result, Soto’s boyfriend and eventual husband—Kasey McClure—spent a considerable amount of time there. Initially, Boswell and McClure were friends; but at a party around Halloween in 2014, everything changed. The two men had a heated argument, which allegedly escalated into Boswell sucker punching McClure. And following this altercation, Soto moved out of the home and went to live with McClure. At first, the two stayed for a short period of time with McClure’s uncle, who lived just one street away. But later, McClure and Soto moved to Gainesville, Georgia, where they lived with McClure’s mother. The couple remained in Gainesville for nearly a year before moving back to the Lithonia area, where they stayed with various friends—including a friend of McClure’s, who also happened to live on Wellborn Creek Drive a few houses down the street from Boswell and Craw’s sister. So, the former friends—Boswell and McClure—were now back in close proximity to one another. On the afternoon of October 12, 2015, Boswell and his friend, Glenn Guise (who also lived on Wellborn Creek Drive), drove to a nearby gas station and convenience store. And upon their arrival, they encountered McClure exiting the store after purchasing some items for Soto, who was waiting in the couple’s car. Still angry about being sucker punched the previous year, McClure challenged Boswell to a fight. Boswell agreed, and the two men began to engage in fisticuffs. At first, Guise remained a spectator; but moments later, several of McClure’s friends—who happened to be driving by and witnessed the scuffle—pulled into the gas station parking lot and joined the melee, striking both Boswell and Guise. And because the situation had now escalated in a manner he had not intended, McClure drew a handgun from his pocket and fired two shots into the air, causing the fight to stop and the parties to disburse. Immediately after this incident, Boswell and Guise returned to Craw’s sister’s house (at 5687 Wellborn Creek Drive) and informed Craw, his sister, and several other friends as to what transpired at the gas station. Meanwhile, McClure and Soto drove to McClure’s uncle’s house, hoping they could use his Wi-Fi to make a phone call (because Soto’s smart phone only worked when connected to a network). Then, after determining McClure’s uncle was not home, they decided to go to McClure’s friend’s house—who also happened to live on Wellborn Creek Drive—to use his Wi-Fi. Upon arriving in the neighborhood, they saw Boswell, Guise, Craw, and others outside in front of Craw’s sister’s home. McClure (who was driving) stopped in front of his friend’s house—just past Craw’s sister’s house—to see if Soto could get a Wi-Fi signal. But worried that the crowd of people in front of Craw’s sister’s house were now behind him, McClure pulled forward and turned around in a nearby cul-de-sac, so that his car was now facing the entrance to the neighborhood. As McClure parked, Guise approached his car and angrily asked why his friends jumped him at the gas station. But as McClure tried to explain that he had not called his friends, he and Soto noticed Craw was holding a handgun. And fearing yet another violent confrontation, McClure immediately reversed his car a few blocks back up the street and parked in front of a different friend’s house, so that he and Soto could plot their next moves. After several minutes, McClure decided he would lie down in the backseat of the vehicle while Soto drove out of the neighborhood—hoping the crowd in front of Craw’s sister’s house would think he had been dropped off and let the car pass. Soto then began driving back down the street; and as they approached the crowd, McClure told her to speed up. But just as they were about to pass the house (with Boswell and Guise still standing near the street), they saw Craw on the porch stairs point his handgun at them and begin firing. McClure returned fire, shooting out the car’s back window in process, as Soto sped away. After the shooting stopped, and McClure and Soto had fled, Craw and Boswell saw Guise lying on the ground with a bullet wound in his back. Boswell helped lift Guise into another friend’s vehicle, who then quickly drove him to the hospital. But tragically, Guise died from his wound. A subsequent autopsy recovered a .380 caliber bullet from Guise’s body. And police officers—responding to 911 calls from neighbors (not from any of the participants in or onlookers to the incident)—found .380 and .40 caliber shell casings at the scene. Later that same afternoon, a police officer interviewed Boswell and Craw’s sister about the events leading up to the shooting, which then resulted in an arrest warrant being issued for McClure and Soto. Shortly after the warrant issued, McClure and Soto turned themselves in to law enforcement. Initially, Boswell, Craw and his sister, and Guise’s family assumed McClure shot Guise. But two days after the shooting, one of Craw’s friends gave Guise’s family DVR footage from security cameras on Craw’s sister’s home, which the family then turned over to law enforcement. And after reviewing the footage, law enforcement determined Craw fired the shot that struck and tragically killed Guise. As a result, an arrest warrant was then obtained for Craw, and he was arrested in New York several weeks later. Thereafter, the State charged Craw, via indictment, with one count each of felony murder, aggravated assault, and possession of a firearm during the commission of a felony. The case then proceeded to trial, during which the State presented the foregoing evidence. Additionally, the State submitted the DVR of the footage from the security cameras on Craw’s sister’s house and played it for the jury. The video begins about ten minutes before the shooting and initially shows Boswell, Guise, and Guise’s brother in an animated conversation on the street in front of the house. A few minutes later, Craw appears and joins the conversation. Later, Craw leaves (apparently going back inside the house) and then returns after a few minutes, now wearing latex gloves. And moments later, McClure and Soto’s vehicle speeds by, and Craw fires his handgun toward the car as others attempt to take cover. Once the shooting stops, Guise is shown lying on the ground, at which point Boswell and Guise’s brother lift him into a vehicle that drives away. And finally, prior to law enforcement’s arrival, the footage shows Craw searching the area and picking up shell casings. Craw testified in his own defense, claiming McClure had recently thrown a bottle at him and threatened to “shoot up” his house. In light of those actions, after Boswell and Guise recounted the details of the fight at the gas station, Craw decided to arm himself with his sister’s .380 caliber handgun upon learning McClure and Soto had driven into the neighborhood. Craw then observed Boswell and Guise talking to McClure, but thought the vehicle’s sudden reversal up the street indicated tensions had not eased. Craw further testified that, as he stood on the porch steps, McClure and Soto sped by in McClure’s vehicle, and McClure—who was now in the backseat—began firing his handgun at him. And while he acknowledged returning fire, Craw did not believe he shot Guise until viewing the security footage some time later. Finally, Craw testified that he left Georgia, going first to Alabama and then ultimately to New York, because he was afraid Guise’s family was angry with him. At the conclusion of the trial, the jury found Craw not guilty of felony murder but guilty of voluntary manslaughter as a lesser-included offense of felony murder, aggravated assault, and possession of a firearm during the commission of a felony. Craw then obtained new counsel and filed a motion for new trial, which he twice amended. The trial court held a hearing on Craw’s motion for new trial but ultimately denied it. This appeal follows. 1. Craw first contends the evidence was insufficient to support his convictions of voluntary manslaughter and aggravated assault, arguing that firing his handgun at McClure was justified as an act of self defense that inadvertently resulted in Guise’s death. We disagree. When a criminal conviction is appealed, the evidence must be viewed in the light most favorable to the verdict, and the appellant no longer enjoys a presumption of innocence.[2] And in evaluating the sufficiency of the evidence, we do not “weigh the evidence or determine witness credibility, but only determine whether a rational trier of fact could have found the defendant guilty of the charged offenses beyond a reasonable doubt.”[3] The jury’s verdict will be upheld, then, so long as there is “some competent evidence, even though contradicted, to support each fact necessary to make out the State’s case.”[4] Bearing these guiding principles in mind, we turn to Craw’s specific challenge to the sufficiency of the evidence supporting his voluntary manslaughter and aggravated-assault convictions. Under OCGA § 16-5-2 (a), a person commits the offense of voluntary manslaughter when “he causes the death of another human being under circumstances which would otherwise be murder and if he acts solely as the result of a sudden, violent, and irresistible passion resulting from serious provocation sufficient to excite such passion in a reasonable person . . . .”[5] Specifically, evidence of voluntary manslaughter “may be found in a situation which arouses the sudden passion in the person killing so that, rather than defending himself, he wilfully kills the attacker, albeit without malice aforethought, when it was not necessary for him to do so in order to protect himself.”[6] And if, upon a sudden altercation, the parties agree to fight and one of them is killed, “such killing is voluntary manslaughter, no matter who strikes the first blow.”[7] Importantly, a mutual intention to fight “need not be proved directly, but may be inferred by the jury from the conduct of the parties.”[8] Indeed, if there is any evidence both parties “were armed and intended to resolve their differences by fighting each other with deadly weapons, a defendant can be convicted of voluntary manslaughter in lieu of murder.”[9] Additionally, under OCGA § 16-5-21 (a) (2), a person commits the offense of aggravated assault when “he or she assaults . . . [w]ith a deadly weapon or with any object, device, or instrument which, when used offensively against a person, is likely to or actually does result in serious bodily injury[.]” And intentionally firing a gun at another, absent justification, “ may be sufficient in and of itself to support a conviction of aggravated assault.”[10] Here, Craw claimed McClure recently threatened to “shoot up” the house where he resided and that he was aware of the fight at the gas station on the day of the incident, which involved an armed McClure, his friends, Boswell, and Guise. The evidence shows that, as a result, Craw armed himself with a handgun and was outside when McClure and Soto drove into the neighborhood and Guise angrily confronted them about the earlier incident. Additionally, the evidence shows Craw stood on his front porch steps, and as Soto and McClure’s vehicle sped by, he pointed his handgun toward the vehicle and fired several shots, one of which struck and killed Guise. And while it is undisputed Guise was not Craw’s intended target, under the legal theory of transferred intent, “if a person shoots at another under circumstances that if death had ensued the offense would be reduced from murder to voluntary manslaughter, and by accident the shot hits and kills another person standing by, for whom the shot was not intended, the offense would be voluntary manslaughter.”[11] This evidence notwithstanding, Craw claims it is insufficient because his act of firing a handgun at McClure was justified as an act of self defense. And to be sure, OCGA § 16-3-21 (a) provides: [a] person is justified in threatening or using force against another when and to the extent that he or she reasonably believes that such threat or force is necessary to defend himself or herself or a third person against such other’s imminent use of unlawful force; however, except as provided in Code Section 16323, a person is justified in using force which is intended or likely to cause death or great bodily harm only if he or she reasonably believes that such force is necessary to prevent death or great bodily injury to himself or herself or a third person or to prevent the commission of a forcible felony. Nevertheless, questions about the existence of justification are for the jury to resolve, and the jury “may reject any evidence in support of a justification defense and accept evidence that a shooting was not done in selfdefense.”[12] Given these circumstances, the evidence presented during the trial was sufficient to support the jury’s guilty verdict on the offenses of voluntary manslaughter[13] and aggravated assault.[14] Accordingly, Craw’s enumeration of error in this regard lacks merit.[15] 2. Craw also maintains the trial court erred by instructing the jury on the lesser-included offense of voluntary manslaughter as a result of mutual combat. Again, we disagree. As our Supreme Court has explained, for a requested jury instruction to be warranted, it must be “legal, apt, and precisely adjusted to some principle involved in the case.”[16] And to authorize a jury instruction on a subject, there need only be produced at trial “slight evidence supporting the theory of the charge.”[17] Specifically, jury charges “must be adjusted to the evidence in the case,”[18] and we review those charges de novo.[19] In this case, during the charge conference, the State requested the trial court instruct the jury on voluntary manslaughter as a lesser-included offense of felony murder and particularly on the principle of mutual combat. And over Craw’s objection, the trial court agreed. Craw now argues this instruction amounted to error. This contention is a nonstarter, A charge on mutual combat is warranted only when “the combatants are armed with deadly weapons and mutually agree to fight.”[20] But if there is any evidence from which the jury “could have found that both parties intended to resolve their differences by fighting each other with deadly weapons, there is no error in giving a charge on mutual combat.”[21] Here, the State presented evidence that Craw and McClure decided to resolve their differences by firing handguns at each other, and so the instruction on mutual combat was warranted.[22] And importantly, because the mutual-combat charge “authorizes a jury to find the defendant guilty of voluntary manslaughter in lieu of murder, it is a charge that benefits a defendant and, as such, a convicted defendant’s complaint that it was improper to give the charge is without merit.”[23] The trial court did not err, then, in charging the jury on voluntary manslaughter as a result of mutual combat.[24] 3. Craw further contends the trial court erred in refusing to instruct the jury on involuntary manslaughter as a result of accident or reckless conduct. This contention likewise lacks merit. A person commits the offense of felony involuntary manslaughter “when he causes the death of another human being without any intention to do so by the commission of an unlawful act other than a felony.”[25] And a person commits the offense of misdemeanor involuntary manslaughter when the person “causes the death of another human being without any intention to do so, by the commission of a lawful act in an unlawful manner likely to cause death or great bodily harm.”[26] Nevertheless, a charge on involuntary manslaughter is not warranted “even if it is the sole defense if the evidence does not support the charge.”[27] Here, there is no evidence Craw’s handgun discharged accidentally or that his actions in brandishing a handgun were merely reckless. Rather, while he did not intend to shoot Guise, his actions in pointing his handgun at McClure’s vehicle and firing it were—by his own admission—intentional. Indeed, a charge on involuntary manslaughter is not authorized when, as in this case, the defendant claims he was justified in firing his handgun in selfdefense.[28] As a result, the trial court did not err in refusing to give a charge on involuntary manslaughter due to accident or reckless conduct. 4. Additionally, Craw argues the trial court erred by inadequately instructing the jury on his defense of transferred justification. Once again, we disagree. Under the principle of transferred justification, the flip side of the transferred-intent coin, “no guilt attaches if an accused is justified in shooting to repel an assault, but misses and kills an innocent bystander.”[29] In this matter, immediately after instructing the jury on the principle of transferred intent, the trial court further charged the jury on the principle of transferred justification by providing as follows: “If an accused is justified in shooting to defend oneself but misses and kills or injures an innocent bystander, then no guilt attaches.” Here, Craw argues the trial court’s instruction in this regard was inadequate, asserting that its lengthy charge on transferred intent compared to its one-sentence charge on transferred justification unduly emphasized the former theory at the expense of the latter. But in addition to instructing the jury on transferred justification, the record also shows the trial court thoroughly instructed the jury on justification and selfdefense, including instructions that the defendant would be justified in using force intended or likely to cause death or great bodily harm if he reasonably believed such force to be necessary to prevent death or great bodily injury to himself or a third person and that he would be justified even in killing another person in defense of himself or others. Consequently, considered as a whole, the trial court’s charge “made clear to the jury that it should acquit [Craw] if it determined he was justified in firing his weapon, regardless of whom the bullet struck.”[30] The trial court did not err, then, in providing the jury with a one-sentence instruction on the legal theory of transferred justification.[31] 5. Finally, Craw claims the trial court erred by providing confusing instructions on justification and mutual combat. Yet again, we disagree. In its initial charge to the jury, the trial court instructed that a killing as a result of mutual combat may be justifiable in certain circumstances. And immediately thereafter, the court instructed the jury on justification and self-defense. Importantly, during these instructions, it further explained when mutual combat would not be compatible with a justification defense. Even so, Craw contends these instructions were contradictory and favored the State’s argument that the shooting was not an act of self-defense. But as the trial court explained in its order denying the motion for new trial, Craw does not claim the instructions were erroneous as a matter of law. Moreover, Craw elides the fact that the trial court ultimately simplified the instructions on mutual combat and when such a course of conduct can be justified, charging the jury as follows: After consideration of all the evidence, before you are authorized to return a verdict of guilty of felony murder, you must determine whether there are mitigating circumstances that, if any, would cause the offense to be reduced to voluntary manslaughter. If you find from the evidence that there was between the Defendant and the other party a mutual combat, then you will consider the laws—you will consider the rules of law concerning mutual combat and apply them to the evidence. If you find from the evidence that there was not—or no mutual combat, then you would not consider this law. Mutual combat occurs when there’s combat between two persons as a result of a sudden quarrel or certain circumstances as indicating purpose, willingness, and intent on part of both to engage mutually in a fight. And after instructing the jury that a killing as a result of mutual combat ordinarily amounts to voluntary manslaughter, the trial court further charged: Under some circumstances, such killing may be murder or it may be justifiable. If you find that the killing was done with felonious intent to take the life of another and the killing was accomplished as a result of mutual combat, such killing would be murder. The killing as a result of mutual combat may be justifiable, and you may find it to be so if it appears that the Defendant reasonably believed at the time of the killing that the force the Defendant used was necessary to prevent death or great bodily injury to the Defendant or a third person or prevent the commission of a forcible felony and if it appears that the other party was the aggressor. If it appears that the other party was not the aggressor, but the Defendant was the aggressor, then in order for the killing to be justified, if such killing was the result of mutual combat, it must further appear that the Defendant withdrew from the encounter and effectively communicated to the other party the intent to do so, and the other party notwithstanding continued or threatened to continue the use of unlawful force. If you believe from all the evidence in this case that there was no mutual intent to fight or mutual combat between the Defendant and the other party, then you may determine whether or not the other party used words, threats, menaces, or contemptuous gestures towards the Defendant, and if so, whether or not it was sufficient to cause the Defendant to reasonably believe that the force that the Defendant used, if any, was necessary to prevent death or great bodily injury to the Defendant or the third person, or to prevent the commission of a forcible felony. Such words, threats, menaces, or contemptuous gestures may or may not be sufficient to cause a reasonable belief on the part of the Defendant. It being solely a question for you, the jury, to determine from a consideration of the evidence in this case. Viewing the jury instructions given as a whole to “determine whether the jury was fully and fairly instructed on the law of the case,”[32] the trial court properly charged the jury on the principle of mutual combat and how a justification defense impacts that principle. Indeed, the trial court’s instructions generally tracked the suggested pattern jury instructions on these issues.[33] And Craw points to no authority for the proposition that the pattern charges in this case were inadequate.[34] In fact, these charges were proper concepts of law; and given that Craw has offered no evidence the jury was either misled or confused, he has failed to show the trial court erred in providing them.[35] For all these reasons, we affirm Craw’s convictions and the denial of his motion for new trial. Judgment affirmed. Rickman and Pipkin, JJ., concur.