OPINION
T1 Defendant Christopher Simon Castillo appeals from a conditional guilty plea on one count of aggravated assault, a third degree felony, and one count of possеssion of a dangerous weapon by a restricted person, a second degree felony. Defendant contends that the trial court erred by admitting a handgun found at the scene оf the crime months after his arrest. Defendant's claim fails because the probative value of the pistol *1148 was not substantially outweighed by the danger of unfair prejudice. We therefоre affirm.
BACKGROUND
T2 On November 11, 2005, Officer Ken Hammond (the Officer) responded to a call claiming that a man wearing black was seen pointing a silver or chrome handgun at another man neаr a bakery in Ogden, Utah. Before the Officer arrived, a bakery employee (the Victim) chased Defendant through the bakery's parking lot. According to the Victim, Defendant pointed a "chrome pistol" at him from a distance of four feet and told him "to back off," which he did. When the Officer arrived at the seene, Defendant, who matched the description of the suspect, immediately ran from the Officer. The Officer followed on foot. According to the Officer, Defendant pulled out a "shiny, chrome handled, fully framed, full size semiautomatic handgun" and pointed it at the Officer from approximately fifteen yards away. The Officer yelled at Defendant, warning him to put down the weapon, but Defendant continued to run, pointing the gun back аt the Officer as he fled.
3 The Officer followed Defendant around the bakery, but slowed his pursuit when Defendant entered an area that, in the Officer's opinion, contained numerous hiding places. When the Officer slowed, he lost sight of Defendant for approximately fifteen seconds before hearing on the police radio that Defendant was being held at gunpoint by other officers at the scene. At the time Defendant was arrested, the police conducted a search of the area, but did not find the handgun.
{4 Nearly six months later, another bаkery employee found a silver semiautomatic handgun in some bushes near the bakery, in the vicinity where Defendant had been trying to avoid capture. The handgun "appeared as if it had been outside" for a prolonged period of time because it was "very muddy and fouled with dirt." The handgun was not registered to Defendant, was not reported stolen, and authorities failed to recover any fingerprints therefrom. However, the handgun matched the witnesses' descriptions of the gun wielded by Defendant.
[5 Defendant filed a motion to suppress the recently recovered weapon, and the trial court held a hearing to determine the admissibility of the handgun. Defendant argued that admitting the handgun would violate rule 403 of the Utah Rules of Evidence. After the trial court denied the motion, Defendant entered a conditional guilty plea, reserving the right to appeal the trial court's decision concerning the admissibility of the hаndgun. Defendant now appeals.
ISSUE AND STANDARD OF REVIEW
T6 Defendant claims that rule 408 of the Utah Rules of Evidence precludes the handgun's admission into evidence. "We review a trial court's decision to admit or exclude evidence under [rule 403 ... [using] an abuse of discretion standard." Diversified Holdings, L.C. v. Turner,
ANALYSIS
T7 Defendant claims that the trial court should have excluded the handgun under rule 408 of the Utah Rules of Evidence. Specifically, Defendant argues that the cоnnection between himself and the handgun is so attenuated that its admission into evidence presents a danger of unfair prejudice. Defendant's argument that this attenuation presents thе danger of unfair prejudice blurs the line between prejudicial and unfairly prejudicial evidence. Under rule 408, relevant evidence "may be excluded if its probative value is substantiаlly outweighed by the danger of unfair prejudice, confusion of the issues, or misleading the jury." Utah R. Evid. 408. "Unfair prejudice within [this] context means an undue tendency to suggest [a] decision on an improper basis, commonly, though not necessarily, an emotional one." State v. Maurer,
18 The Utah Supreme Court has cited other courts' descriptions as adequately de-seribing the cоncept of unfair prejudice. For example, evidence may be unfairly prejudi
*1149
cial "if it 'appeals to the jury's sympathies, arouses a sense of horror, provokes the instinct to punish," or otherwise 'may cause a jury to base its decision on something other than the established propositions in the case'" Id. (quoting Carter v. Hewitt,
T9 The supreme court has also enumerated specific examples as representative of the types of evidence that present the dangеr of unfair prejudice. In State v. Maurer,
110 Here, the trial court ruled that the challenged evidence, a dirt-encrusted handgun, would not cause a jury "to get caught up in the emotions of the charged offenses." We аgree. The prosecution's introduction of a handgun alleged to have been used in the charged crime does not unfairly prejudice Defendant, especially when compared to the types of evidence the Utah Supreme Court has stated are likely to " 'arouse[al sense of horror'" in the jury, " 'provoke[the jurors' collective] instinet to punish," or "'cause a jury to base its decision on something other than the established propositions in the case."" Maurer,
{11 Defendant's argument that the delay in the recovery of the handgun makes it inadmissible confuses the probative value of the handgun and the extent to which it may be unfairly prejudicial. It is true that " 'the remoteness of ... evidence may reduce its probativе value'" State v. Martin,
CONCLUSION
T 12 The trial court propеrly balanced the probative value of the handgun against the danger of unfair prejudice to Defendant. *1150 The danger of unfair prejudice presented by the handgun was very low. Even if wе agreed with Defendant's arguments that the probative value of the handgun was lowered by the remoteness of its recovery, a reversal would not result because rule 408 requires that thе danger of unfair prejudice substantially outweigh the probative value of the proffered evidence. The trial court's decision that such is not the case here was reasоnable and therefore not an abuse of discretion.
T 183 Defendant’s conviction and sentence are affirmed.
T1i4 WE CONCUR: JAMES Z. DAVIS and WILLIAM A. THORNE JR., Judges.
Notes
. Defendant invites us to accept his conclusions that a jury could consider the handgun in the same way it could improрerly consider prior conviction evidence. Defendant, however, provides no legal analysis explaining why the handgun should be treated similarly to prior conviction evidence or to the other types of emotionally inflammatory evidence described by the Utah Supreme Court as presenting the danger of unfair prejudice.
