for the Court:
¶ 1. Mississippi has a special interest in protecting its law enforcement officers who are acting within the scope of their duties — an interest reflected in our assault statute.
¶ 2. Scott Herman Bates contends that he cannot be guilty of the enhаnced crime of simple assault on a law enforcement officer because the certified law enforcement officer he assaulted, Deputy Sheriff James Cox, was working off-duty as a private security guard. But we find the circumstances of Deputy Cox’s private em
¶ 3. The night of the assault, Deputy Cox was working at a restaurant in his official uniform, with his sheriffs approval. When Deputy Cox confronted Bates, who had refused to leave at closing time, Bates yelled that the only thing stopping him from beating up Cox was Cox’s uniform. And when Bates did assault Deputy Cox, the two men were in the parking lot, where Deputy Cox had followed Bates— not at the request of the restaurant but instead to follow-up on his hunch that Bates was аbout to break the law. Thus, when Bates broke the law and shot at Deputy Cox, Cox was acting within the scope of his duty as a law enforcement officer.
¶ 4. We therefore affirm Bates’s felony conviction and five-year sentence.
Background
¶5. Cox is a deputy with the Hinds County Sheriffs Department. During the summer of 2011, with his sheriffs approval, he moonlighted as a security guard at a Hinds County restaurant, Reed Pierce’s, on Friday and Saturday nights.
¶ 6. Bates was a patron one of those late weekend nights. On that night, last call had come and gone, and the wait staff was hanging around to divide up tips. Bates hung around too, talking to some of the staff and their friends. But because the manager did not know Bates, the manager told Deputy Cox to ask Bates to leave.
¶ 7. Bates took exception to Deputy Cox’s request, pointing out that other people were still at the restaurant. Even when Deputy Cox explained that those othеrs could stay because they were either staff or friends of the manager, Bates refused to leave. Bates shouted at Deputy Cox, taunting him that only his uniform protected him from a beating at Bates’s hands. Bates also bragged that he would work his connections with the Hinds County Sheriffs Department to get Deputy Cox fired. Only after two more security guards stepped in did Bates succumb to being escorted out of the restaurant. Concerned that Bates may be up to something, Deputy Cox and the two other guards followed Bates into the parking lot.
¶ 8. Outside, Bates kept threatening to beat up Deputy Cox and ruin his law enforcement career. When Bates finally started walking towards his truck, Deputy Cox and the two guards held their position, keeping an eye on Bates. Instead of driving out of the parking lot, Bates drove towards Deputy Cox and the two other guards. He made a sharp turn so that his truck was broadside to them. He fired his gun, and then sped off.
¶ 9. Deputy Cox jumped into his marked vehicle and radioed that he was in ’ pursuit of a man that had shot at him. He followed Bates to a nearby house. When more deputies arrived, they arrested Bates. In his truck, they found a .38 revolver and a spent shell casing.
¶ 10. Bates was charged with aggravated assault on a law enforcement officer. See Miss.Code Ann. § 97-3-7(2) (Supp. 2010).
¶ 11. After the court denied his motion for a judgment of acquittal notwithstanding the jury’s verdict, Bates timely appealed.
Discussion
¶ 12. In his appeal, Bates makes two assertions — (1) that he is entitled to a judgment of acquittal because the evidence was insufficient to convict; (2) alternatively, that he is entitled to a new trial because the trial court еrred in admitting testimony by the jail nurse who had been on-duty the night he was arrested. For the following reasons, we find Bates is entitled to neither and affirm his conviction.
I. Sufficiency of the Evidence
¶ 13. Bates was convicted of simple assault on a law enforcement officer in violation of Mississippi Code Annotated section 97-3-7(1). This required the State to prove Bates (1) committed simple assault, (2) on a law enforcement officer, (3) while the law enforcement officer was “aсting within the scope of his duty, office, or employment.” Miss.Code Ann. § 97-3-7(1). Bates does not contend that the State failed to prove he committed simple assault by attempting through physical menace to put Deputy Cox in fear of imminent serious bodily harm. See id. Bates also concedes that Deputy Cox was a law enforcement officer. See Miss.Code Ann. § 45-6-3(c) (Rev. 2011) (defining “law enforcement officer”). What Bates challenges is the final element — that Deрuty Cox was acting within the scope of his duty, office, or employment at the time Bates assaulted him.
¶ 14. To be more precise, Bates argues that Deputy Cox could not have been acting within the scope of his “employment” that night, based on the undisputed testimony that Deputy Cox was being paid by Reed Pierce’s to work as private security.
¶ 15. While no Mississippi case has dealt with this exact issue, other states have. And the consensus is that an officer’s private employment as a security guard does not limit his authority or responsibility to act within his official duties. See, e.g., S.D. v. State,
¶ 16. We find this common-law principle
¶ 17. As a result, Deputy Cox’s off-duty work as a private security guard did not restrict his ability to act within the scope of his duties as a law enforcement officer. This does not mean that every action Deputy Cox performed for his private employer fell within the scope of his duties as a law enforcement offiсer. But neither does it mean — as Bates tries to argue — that none of Deputy Cox’s actions could have fallen within the scope of his official duties. So the next question is— does the evidence support that Deputy Cox was in fact acting within the scope of his duty as a law enforcement officer when Bates assaulted him?
¶ 18. We find that it does. Deputy Cox was in full uniform, working at the approval of his sheriff. While Deputy Cox’s initial request that Bates leave was on behalf of Reed Pierce’s, Bates’s hostile reaction triggered Deputy Cox to switch into law-enforcement mode. See Christensen,
¶ 19. Deputy Cox’s instinсts were correct. Bates did violate the peace by continuing to threaten Deputy Cox and then by firing his gun. Thus, we find there was sufficient evidence to support the jury’s finding that Bates assaulted Deputy Cox, a law enforcement officer, while he was acting within the scope of his duty as a law enforcement officer.
II. Admissibility of Testimony
¶ 20. We also find the trial judge acted within his discretion when he allowed Bates’s jail nurse to testify over Bates’s objection. See Moody v. State,
A. Nurse’s Testimony
¶ 21. While Travis Williams is a licensed practical nurse, the State had not designated him as a proposed expert witness. The State instead called Williams as a lay witness during its rebuttal.
¶22. In Bates’s version of events, he had not pointed the gun out of his truck windоw and fired. His gun was accidentally discharged inside his truck, injuring him. According to Bates, when he got into his truck to leave the parking lot of Reed Pierce’s, his loaded .38 revolver was on the floorboard. When he reached down to move the gun from underneath the foot pedals, it went off with a loud bang and a hot flash — ringing his ears and burning his skin.
¶ 23. In response, the State called Williams, the nurse in charge at the Hinds
B. Mississippi Rule of Evidence 602
¶ 24. Bates argues Williams’s testimony was inadmissible under Mississippi Rule of Evidence 602 because it was not based on Williams’s personal knowledge. See M.R.E. 602 (prohibiting a lay witness from testifying to a matter “unless evidence is introduced sufficiеnt to support a finding that he has personal knowledge of the matter”). Because Williams was not the one who asked Bates if he required medical care, Bates asserts that Williams should not have been permitted to testify to the absence of a request in Bates’s intake form and jail medical records. As Bates sees it, the only way Williams could have testified is by being designated as an expert. See M.R.E. 703 (permitting expert witness to base opinion оn facts made known to him).
¶ 25. But as our supreme court has explained, “[tjypically, an expert witness is an ‘outsider’ to the case who evaluates the evidence in an attempt to explain it to the jury.” Crist v. Loyacono,
¶ 26. That Williams may have only been involved in Bates’s care indirectly goes to the weight and credibility — not the admissibility — of Williams’s testimony. See Moody,
Notes
. Cf. Hansen v. State,
. Compare Miss.Code Ann. § 97-3-7(1)(a) (Supp.2010) (simple assault) with § 97-3-7(l)(b) (enhanced penalty when the victim is a law enforcement officer or other enumerated protected class).
. Since Bates's arrest, the assault statute had been amended. The substance of simple assault, aggravated assault, and the enhanced penalty are the same but are now codified under different subsections. See 2014 Miss. Laws, Ch. 463, § 1 (S.B. 2476, effective July 1, 2014), amending Miss.Code Ann. § 97-3-7 (Supp.2013). All statutory references in this opinion use the subsections from the version in effect on June 25, 2011, the night Bates assaulted Deputy Cox. See Miss.Code Ann. § 97-3-7 (Supp.2010).
. Bates urges this court to apply tort cases that find an employee is not acting within the scope of his employment — and does not make his employer vicariously liable — when the employee takes a "frolic of his own.” See, e.g., Baker, Donelson, Beaman, Caldwell & Berkowitz, P.C. v. Seay,
But our task in this case is not to analyze when an employer, like Hinds County, is civilly liable to a third party for an employee’s actions. Instead, we are dealing with a totally sepаrate issue — hen does a law enforcement officer fall under the enhanced protection of section 97 — 3—7(l)(b)(i) because he is carrying out his official duties, making his assailant guilty of a felony, not a misdemean- or? See Salt Lake City v. Christensen,
. "Under the common law, a police officer on ‘off-duty’ status is ‘not relieved of the obligation as an officer to preserve the public peace and to protect the lives and property of the citizens of the public in general.’ " Graham,
. Our holding is consistent with the Mississippi Supreme Court's analysis of when a fireman — another protected person under section 97-3-7(l)(b) — is acting within the scope of his duty, for purposes of the assault statute. Cagle,
Cagle was convicted of simple аssault on a fireman. On appeal, Cagle argued that, when the assault occurred, the fireman had not been acting within the scope of his duty. Instead, Cagle asserted that the fireman was acting as a “volunteer” because he was outside the city limits and not putting out a fire. Id. at 5. In other words,' Cagle argued the fireman’s official duty only encompassed firefighting within the municipality.
The supreme court rejected this argument. The court looked at thе statute that authorized the formation of municipal fire departments. Id. at 5-6 (citing Miss.Code Ann. § 21-25-5 (1972)). The statute expressly authorized these departments to send its personnel and equipment outside the municipal limits to perform rescues, fire or no fire. Id. Based on this statute, the court concluded that the firemen — who had responded in full uniform to the wreck — had been "legally clothed with this authority” and, thus, .were acting within the scope of their firemen duties. Id. at 6.
. In State v. Lightner,
Similarly, in DeSanto, the defendant argued he could not have committed assault upon a law enforcement officer because at the time his victim was an off-duty officer working as private security for a rock concert. DeSanto,
