ON CERTIORARI TO THE UTAH COURT OF APPEALS
INTRODUCTION
T1 In this case, we consider the issue of whether a law enforcement officer conducted a constitutional warrantless search of an automobile. The search resulted in the discovery of cocaine and the conditional entry of a guilty plea by Angela Brake to attempted possession of a controlled substance. The trial court denied Ms. Brake's motion to suppress, challenging the lawfulness of the search. The court of appeals affirmed. We reverse.
BACKGROUND
T 2 The legal analysis of search and seizure cases is highly fact dependent. State v. Hansen,
T3 Sergeant Castleberry first approached the driver's side window of the sedan and spoke with a female who occupied the driver's seat. She told Sergeant Castleberry that she was fifteen years old. She said that the owner of the vehicle was in the back seat. Sergeant Castleberry then attempted to look into the interior of the vehicle. Although his view was obscured by fogged windows, he was able to determine that two people were in the back seat. Sergeant Castleberry then took a step back and opened the rear driver's side door to speak with the individual alleged to be the owner and driver of the vehicle. That person identified herself as Angela Brake, the defendant in this case.
T4 Ms. Brake told Sergeant Castleberry that she, not the fifteen-year-old, had driven the vehicle, and the two had switched places after stopping at the pullout. At some point, she disclosed that the occupants of the vehicles were from Sanpete County, located some distance to the southeast of where the vehicles were parked. Sergeant Castleberry told Ms. Brake that he was concerned for the well-being of a young girl far away from home late at night-it was approximately 11:45 p.m.-in an area known to attract criminal activity. He indicated that she should be getting the fifteen-year-old home soon.
15 Sergeant Castleberry asked Ms. Brake for identification. She replied that her identification was in her purse and indicated that it was located in the front seat of the car. Ms. Brake offered to retrieve it. Sergeant Castleberry instructed Ms. Brake not to, and instead, he walked around the rear of the vehicle and opened the front passenger side door.
T6 Sergeant Castleberry entered the car and reached for a purse resting on the front passenger seat. The purse he retrieved was not, in fact, Ms. Brake's, but rather belonged to a female occupant of the truck parked behind the sedan. 1 While in the vehicle, *702 Sergeant Castleberry noticed a small white bindle resting on the front seat next to the purse. The bindle contained a white powdery substance which later tested positive as cocaine.
T7 Sergeant Castleberry explained that his decision to enter the car and obtain the purse was based on several considerations, all relating to his safety: He wanted to secure the purse himself to "make sure there weren't any weapons," he was concerned about the number of individuals at the scene, a number he only later confirmed to be five, he was situated in an isolated area and it was late at night, and he did not want anyone other than himself to access any area of the vehicle outside of his control.
18 At the time Sergeant Castleberry entered the sedan, he had not made contact with any occupant of the truck, nor had he undertaken to determine how many people were in the truck. Upon discovering that the purse he had taken from the front seat belonged to an ccecupant of the truck, he walked toward it, both to investigate further the ownership of the purse and bindle and because he "was concerned to have [his] back toward the truck."
T9 When Ms. Brake later admitted that the cocaine was hers, she was arrested. A subsequent search of the sedan uncovered drug paraphernalia. She was charged with possession of a controlled substance and un-lawfal possession of drug paraphernalia.
110 Ms. Brake moved to suppress the cocaine and her incriminating statements. The trial court denied Ms. Brake's motion to suppress the cocaine and granted her motion to suppress the incriminating statements. Addressing only the issue of the lawfulness of the search of the sedan, the court of appeals affirmed the trial court. State v. Brake,
STANDARD OF REVIEW
111 On certiorari, we review the decision of the court of appeals and not that of the district court. Longley v. Leucadia Fin. Corp.,
112 Here, the court of appeals determined that it should apply the standard of review generally applicable to mixed questions of law and fact. A mixed question involves "the application of law to fact or, stated more fully, the determination of whether a given set of facts comes within the reach of a given rule of law." State v. Pena,
4 18 The topic of standard of review involving mixed questions of law and fact recalls the metaphor of the judicial pasture used by Chief Justice Zimmerman in Pena,
T 14 Considerations of policy play a central part in the placement of discretionary fences. Chief Justice Zimmerman singled out as an example of this phenomenon our determination to treat without deference trial court rulings involving the legality of consent to a search in State v. Thurman,
[Iln Thurman, we found that while there were varying fact patterns that would be relevant to determinations of voluntariness of consent, they were not so unmanageable in their variety as to outweigh the interest in having uniform legal rules regarding consent to search, given the substantial Fourth Amendment interests lost as a result of such consents.
Pena,
T15 At the time the court of appeals issued its opinion in this case, we had not expressly extended that non-deferential standard of review beyond consents to search and seizure cases generally. Thurman,
ANALYSIS
116 A majority of the court of appeals held the search of Ms. Brake's vehicle to be lawful, basing its holding on concerns for police officer safety. State v. Brake,
T17 We disagree with the court of appeals's reliance on Class. For reasons we will speak to shortly, we conclude that Class subverts the workable principles found in *704 Utah law which preserve the integrity of the interior of an automobile against unreasonable searches while recognizing the dangers to law enforcement officers associated with traffic stops. Moreover, because of the unique factual cireumstances surrounding Class and its protean holding, it cannot offer coherent direction to law enforcement and judges.
18 The court of appeals turned to Class because it appeared to aptly fit a cireum-stance involving both safety considerations and a limited intrusion in the context of acquiring identifying information. Class began with a traffic stop.
"[ 19 The plurality in Class applied a test in which the reasonableness of the intrusion was measured against the expectation of privacy afforded the target of the intrusion, the degree to which the intrusion was focused on and limited to its target, and a generalized concern for police officer safety. Id. at 115-16,
120 The court of appeals majority found close parallels between the facts in Class and the events surrounding the search of Ms. Brake's vehicle. Brake,
21 The use of officer safety as a justification for a warrantless search is central to our review of the court of appeals's decision. The majority conceded that, absent safety considerations, Sergeant Castleberry's search would have been unlawful under the authority of State v. Schlosser,
122 Like the trooper in Schlosser, the officers who conducted the stop and search in Class did not cite safety concerns as a justification for the search. Rather, the discovery of the gun in the Class vehicle triggered an understandable, but post hoe, justification of the search based on safety concerns. Class,
T23 The State properly reminds us in its brief of the very real perils confronted by law enforcement officers in executing traffic stops, citing evidence, for example, that in 1994, nationwide, 5672 officers were assaulted and eleven were killed in traffic pursuits and stops. Maryland v. Wilson,
124 Our recognition of these risks has contributed to our search and seizure jurisprudence in two ways. First, safety concerns influence the range of conduct officers are permitted to perform under the so-called "automobile exception" to the requirement that a warrant be secured before conducting a search. This general recognition of the risks inherent in traffic stops permits an officer to order a driver and passengers to exit a vehicle during a traffic encounter. The officer may also run a background check based only on a subjective assessment of safety risk. Id. at 410,
$25 The danger inherent in traffic stops does not, however, justify the warrant-less search of the interior of a vehicle. Under Utah law, a warrantless automobile search requires probable cause and exigent cireumstances unless it satisfies traditionally recognized justifications of protecting the safety of police or the public or preventing the destruction of evidence. State v. Larocco,
126 Officer safety concerns that satisfy the requirements for a warrantless search are more exacting than the safety risks inherent in every traffic encounter. Drawing on the United States Supreme Court's authority in Michigan v. Long,
T27 Class is incompatible with the weapons search approach. Its result does not depend on any articulation of potential threat to officer safety, nor does it offer sound guidance to officers making automobile stops. Instead, it owes its outcome to a sliding seale assessment of factors that bear on the reasonableness of the search, including expectation of privacy, degree of intrusion, the governmental interest alleged to justify the intrusion, and an after-the-fact evaluation of risk to officer safety.
T28 The factual setting and structure of the plurality opinion in Class strongly point to a result-driven outcome. The discovered firearm was an indisputable safety risk. With the benefit of hindsight, it would have been nonsensical to allow the driver to return to the car to move the papers obscuring the VIN and thereby placing him within reach of his weapon. Bowing to this reality, the Court anchored itself, albeit tenuously, to the purpose and positioning of the VIN and erected its precarious scaffolding of justifying factors. By the time it reached the gun, the Court's reasoning had become highly cantilevered and barely able to support the weight of its outcome. It is not an architecture easily transferred to other factual environments.
*706 1 29 Indeed, were we to adopt Class under the facts in this case, it would be difficult to imagine any cireumstance where a police officer would not be justified in searching a car's interior since it would always be safer for an officer to search the car herself than to ask for non-visible information, such as a driver's license.
1 30 Moreover, this sliding seale approach has the untoward practical effect of complicating police officer decision-making during the course of an automobile stop. We do not in any way belittle the skill and intelligence of a law enforcement officer in holding the view that an officer cannot be expected to immediately calculate potential risks to her safety while assessing and balancing a suspect's reasonable expectation of privacy and the permissible scope of warrantless intrusion in light of that privacy interest.
181 Accordingly, we reject Class as the appropriate analytical framework here. Instead, we embrace as providing clear guidance to officers the exigent cireumstances relating to safety articulated in Long and adopted by our court of appeals in Bradford. Unlike the multi-faceted calculus demanded of an officer under the Class test, the weapons search exception focuses the attention of an officer more directly on safety considerations in evaluating the risks present in a traffic stop.
$32 The weapons search approach also preserves the practical benefits derived by the similarities between the judgments required of law enforcement to justify a Terry frisk and those relevant to a weapons search. See Terry v. Oko,
133 We now turn to Sergeant Cast-leberry's search of Ms. Brake's vehicle. We begin by reviewing the facts upon which the court of appeals relied to determine whether the totality of the cireumstances properly left Sergeant Castleberry with reasonable, artic-ulable suspicion that weapons were present.
11 34 The vehicles were parked in a "desolate and frequent crime area." Brake,
135 However, some of the facts relied upon by the court of appeals are chronologically inconsistent with the testimony of Sergeant Castleberry. 3 For example, in de-seribing the circumstances that caused Ser *707 geant Castleberry to think there might be weapons present, the court of appeals states that he "discovered that ... due to the darkness and fogged up windows, he was unable to see clearly into the Nissan's backseat to identify the passengers sitting in the backseat." Id. This was true when Sergeant Castleberry approached the vehicles, but it was no longer true at the time he searched for Ms. Brake's purse. When he opened the front passenger door to obtain Ms. Brake's purse, Sergeant Castleberry had already opened the back door and spoken to a male and a female. Id. at TN 4-5. Thus, by the time Sergeant Castleberry searched for Ms. Brake's purse, he had clearly viewed the back seat and knew the number of occupants in Ms. Brake's vehicle.
136 The court of appeals also stated that Sergeant Castleberry "discovered that ... the individuals in both vehicles totaled five." Id. at T 25. This, too, is inconsistent with the true sequence of events. Sergeant Castle-berry testified that he did not approach the second vehicle until after he had already removed the bindle from Ms. Brake's vehicle. Id. at 16. Only at that time did he discover the number of persons in the second vehicle. Had Sergeant Castleberry thought that the occupants of the truck posed a risk sufficient to justify his warrantless search of Ms. Brake's vehicle, he likely would have made contact with them to ascertain their number before entering Ms. Brake's passenger compartment. Thus, neither the unidentified passengers in the backseat of the sedan nor the number of total persons present can be considered suspicious, as those facts were not an issue at the time Sergeant Castleberry searched Ms. Brake's vehicle for her purse.
T37 Having eliminated these two factors, we consider the circumstances that were present at the time Sergeant Castleberry searched Ms. Brake's vehicle. The suspicion-arousing environmental factors present at the time are limited: It was dark, late at night, desolate, there were two vehicles with their engines running, and one of the vehicles had three occupants, an under-age driver and a male and a female in the backseat. The location was also one which attracted unspecified criminal activity, although nothing reasonably implied that the occupants of the vehicles were engaging in criminal activity of a type that would place Sergeant Castleberry at risk. Nothing suggested the presence of weapons. Sergeant Castleberry did not see any weapons, nor did he observe any furtive movements or behavior consistent with the retrieval of a weapon. He made no observations that might have suggested to him that a weapon was, in fact, nearby. Likewise, nothing inherent in the situation of an under-age driver or a driver possibly needing help nee-essarily suggested the presence of weapons.
T 38 Accordingly, when considering the totality of the cireumstances, we cannot conclude that the lateness of the hour, the lack of light, the running engines, and the identity of the occupants gave Sergeant Castleber-ry a reasonable, articulable suspicion that weapons might have been present. In the absence of more suspicious cireumstances, Sergeant Castleberry's warrantless search under the auspices of searching for weapons was unlawful.
CONCLUSION
1 39 Applying the weapons search doctrine to the facts of this case leads us to conclude, as did Judge Orme in his dissenting opinion, that Sergeant Castleberry's warrantless search of Ms. Brake's vehicle was invalid. We reverse the determination of the court of appeals that Sergeant Castleberry's search of Ms. Brake's vehicle was lawful and remand to the trial court for proceedings consistent with this opinion and Ms. Brake's conditional guilty plea.
Notes
. Ms. Brake's purse was located elsewhere in the front passenger area of the sedan.
. The fact that the court of appeals panel split over the question of whether to conduct its analysis under federal law, Class, or Utah case authority carries with it the implicit invitation to revisit the dormant but unresolved debate in this court over the merits of whether and when to depart from federal Fourth Amendment doctrine and chart our own course in the realm of search and seizure law based on the protections afforded by article I, section 14 of the Utah Constitution. State v. Anderson,
. The facts as recited by the court of appeals in its fact section are inconsistent with the facts as relied upon by the court of appeals in its analysis. We rely upon the facts as ascertained by our own review of the record, consistent with the court of appeals's fact section.
