OPINION

Brian McNeill appeals his conviction of aggravated battery, as a Class B felony. 1 We affirm.

FACTS AND PROCEDURAL HISTORY

On October 10, 2007, Brandon Sutton, his mother, and Almono McMillan arrived at a South Bend apartment complex. McNeill and several other men were standing outside the apartments and began yelling as the three individuals exited Sutton's vehicle. MeNeill accused MeMil-lan of selling him a defective handgun, and they began arguing. MecNeill told Sutton "you [sic] lucky your momma [sic] here, or you would be dead." (Tr. at 158.)

The following day, MeMillan returned to the apartments to visit Sutton's sister. McNeill again argued with McMillan regarding the gun, and MeMillan suggested they settle the matter with a fistfight. McNeill replied, "I don't fight, I shoot." {(Id. at 465-66.) MecNeill, who was armed with a gun, alerted the occupants of a nearby apartment, and several armed individuals emerged. MecMillan also had a gun. He called Sutton, who arrived also armed with a gun. Several individuals, including MeNeill, opened fire. Sutton fired several rounds, but ran out of ammunition and attempted to run away.

As Sutton fled the seene with his back to McNeill, Sutton was shot in the back. The injury left Sutton paralyzed below the waist and confined to a wheelchair. The bullet remains in Sutton's spine because removing the bullet poses risk of additional injury.

MeNeill and other individuals left, but later provided statements to the police after learning they were suspects. South Bend Police later recovered from a dumpster a handgun matching descriptions of MceNeill's handgun. They also found, at the scene of the shooting, six casings fired from the handgun matching MeNeill's.

McNeill was charged with carrying a handgun without a permit, a Class A misdemeanor; 2 pointing a firearm, a Class D felony; 3 and aggravated battery, a Class B felony. Following a jury trial, McNeill *360 was found guilty of Class B felony aggravated battery. 4

DISCUSSION AND DECISION

The sole issue MeNeill raises is whether sufficient evidence supports his conviction. When considering the sufficiency of evidence, we will not re-weigh the evidence or re-evaluate the credibility of witnesses. Mann v. State, 895 N.E.2d 119, 121 (Ind.Ct.App. 2008). If the probative evidence and reasonable inferences drawn therefrom support a finding of guilt, a conviction must be affirmed. McHenry v. State, 820 N.E.2d 124, 126 (Ind. 2005).

Class B felony aggravated battery is committed when a person "knowingly or intentionally inflicts injury on a person that creates a substantial risk of death or causes: (1) serious permanent disfigurement; [or] (2) protracted loss or impairment of the function of a bodily member or organ[.]" Ind.Code § 35-42-2-1.5. McNeill argues there was insufficient evidence he was responsible for Sutton's injury.

Indiana law does not distinguish between a principal and one who aids. Vandivier v. State, 822 N.E.2d 1047, 1054 (Ind.Ct.App. 2005), trans. denied. A person is liable as an accomplice if he knowingly or intentionally aided, induced, or caused another person to commit a crime. Ind.Code § 35-41-24. Even if the State charges an individual as a principal, a jury may convict on proof the individual aided in the commission of the crime. Wise v. State, 719 N.E.2d 1192, 1198 (Ind. 1999). When determining whether a person aided in the commission of a crime, we evaluate four factors: (1) presence at the crime scene; (2) companionship with another engaged in criminal activity; (8) failure to oppose the crime; and (4) a defendant's conduct before, during, and after the crime. Garland v. State, 788 N.E.2d 425, 431 (Ind. 2003).

There was sufficient evidence to support McNeill's aggravated battery conviction. The day before Sutton was shot, McNeill threatened MeMillan and Sutton by stating, "you [sic] lucky your momma [sic] here, or you would be dead." (Tr. at 158.) The next day, shortly before the shoot-out, McNeill engaged McMillan in an argument and said, "I don't fight [with fists], I shoot." (Id. at 466.) Witnesses saw McNeill fire a gun several times in the direction of Sutton and MeMillan. This evidence demonstrates MeNeill was at the crime scene and participated in the crime by firing his weapon. Just before the shoot-out, McNeill summoned several armed individuals from a nearby apart, ment to assist him in the shoot-out; his companionship with those individuals would allow him to be convicted regardless of whose bullet struck Sutton. See, e.g., Garland, 788 N.E.2d at 431 (finding companionship with others engaged in the crime sufficient as a factor to establish aiding and abetting lability).

McNeill notes no medical, forensic, or ballistic evidence was presented to establish the source of Sutton's gunshot wound. No ballistic evidence could be presented because doctors declined to remove the bullet from Sutton's spine, fearing removal would cause additional injury. Neverthe *361 less, testimony indicated McNeill fired a gun in the direction of Sutton and MeMil-lan; Sutton was shot after turning his back to McNeill to follow MeMillan; and McNeill and his companions were the only people shooting in Sutton's direction at the time Sutton was shot. This evidence was sufficient to demonstrate McNeill or one of his companions was the source of the bullet that injured Sutton. See Seketa v. State, 817 N.E.2d 690, 696 (Ind.Ct.App. 2004) (affirming aggravated battery conviction based on witness testimony and dismissing defendant's argument that evidence was insufficient without DNA, fingerprints, or other physical evidence).

Sufficient evidence exists to support McNeill's aggravated battery conviction, and we accordingly affirm.

Affirmed.