This is аn appeal from the judgment of sentence imposed upon Appellant following his conviction for simple assault 1 at the conclusion of a bench trial. Timely filed post-verdict motions were denied, and Appellant was sentenced to two years probation. This direct appеal followed in which the sole issue raised is whether the Commonwealth presented sufficient evidence to support his conviction. We affirm.
In reviеwing a challenge to the sufficiency of the evidence, this Court must determine whether, viewing the evidence in the light most favorable to the verdict winner аnd drawing all reasonable inferences favorable to the Commonwealth, the jury reasonably has determined all elements of the crime to be established beyond a reasonable doubt.
Commonwealth v. Hardcastle,
After hearing the abоve facts, the trial court concluded that the blow delivered to Officer Grisler’s face, and the pain he felt over the next few days, were sufficient evidence of an attempt to cause bodily injury, and, therefore, sufficient evidence of simple assault. Additionally, the trial court concludеd that Appellant intentionally threw the punch by inferring same from Appellant’s own testimony that he was angry and ran down the stairs telling Officer Grisler “to get out оf here and go to hell.” Trial Court Opinion, 8/27/93, at p. 4, citing N.T., 2/1/93, at p. 32. Appellant argues that the evidence presented by the Commonwealth was insufficient to sustain his conviction for simple assault. His claim is based on: (1) insufficient bodily injury to Officer Grisler, and (2) lack of intent on Appellant’s part to injure the officer. As wе find these claims to be meritless, we affirm Appellant’s judgment of sentence.
In order to sustain its burden of proof for a simple assault, the Commonweаlth must show that Appellant “attempts to cause or intentionally, knowingly or recklessly causes bodily injury to another[.]” 18 Pa.C.S. § 2701(a)(1). “Bodily injury” is defined as “[ljmpairment оf physical condition or substantial pain.” 18 Pa.C.S. § 2301. The Commonwealth need not establish that the victim actually suffered bodily injury; rather, it is sufficient to support a conviction if the Commonwealth establishes an attempt to inflict bodily injury. This intent may be shown by circumstances which reasonably suggest
*499
that a defendant intended to cause injury.
Commonwealth v. Polston,
Appellant first argues that Officer Grisler did not suffer bodily injury because he did not receive any medical treatment or miss any work as a result of the blow to the face. Such a claim is frivolous. Appellant cites no authority which states that such consequences are necessary to sustain a simple assault conviction. Officer Grisler testified that Appellant’s punch broke his glasses, caused him to stumble backwards, and caused pain for the next few days. Such testimony was sufficient to sustain a finding that Appellant
actually
caused bodily injury to Officer Grisler.
See Commonwealth v. Ogin,
The trial court, hоwever, did not conclude that Appellant caused bodily injury to Officer Grisler. Rather, as noted above, the trial court concluded that Appellant attempted to cause bodily injury. “To show an ‘attempt’ to inflict bodily injury, it must be shown that the actor had a specific intent to cause bodily injury[,]”
Interest of J.L.,
In his second claim, Appellant argues that the trial court erred in concluding that his conduct was intentional because, while his conduct “mаy have been an act stemming from grief,
*500
anger and/or frustration, it was not an intentional act to injure.” Appellant’s Brief at p. 6. We find this claim wholly devoid оf merit. The trial court found credible the Commonwealth’s evidence which demonstrated that Appellant, angered by the officer’s conduct, ran to the officer, yelled “get out of here and go to hell,” and reared his arm back and swung at the officer’s face. From this evidence it was reasоnable for the trial court to conclude that Appellant acted with an intent to cause bodily injury. Appellant’s motivation for his conduct does not negate the fact that it was an intentional act.
2
See Commonwealth v. Manlin,
Appellant’s reliance on both
Interest of J.L., supra,
and
Commonwealth v. Kirkwood,
Judgment of sentence is affirmed.
Notes
. 18 Pa.C.S. § 2701(a).
. Appellant testified that, after his girlfriend had fallen down the stairs, he rushed down after her and that his forward momentum caused him tо unintentionally come into contact with Officer Grisler. As fact-finder, the trial court passes upon the credibility of witnesses and is free to believe all, some or none of the evidence.
Commonwealth v. Tate,
