discussed Cited "see, e.g." McNair v. State (2×) Compare Hill v. Lockhart , 927 F.2d 340 , 344-45 (8th Cir.) (no reversible error in prosecutor's dramatic re-enactment of how accused, who claimed shooting of police officer was accidental, reloaded weapon, despite the fact that prosecutor's performance of the demonstration with the wrong weapon may have misled the jury), cert. denied, 502 U.S. 927 , 112 S.Ct. 344 , 116 L.Ed.2d 283 (1991).