THE STATE OF NEW HAMPSHIRE SUPREME COURT In Case No. 2014-0249, State of New Hampshire v. Nathan A. Holmes, the court on June 19, 2015, issued the following order: The defendant, Nathan A. Holmes, appeals his conviction, following a jury trial in Superior Court (McHugh, J.), on charges of being a felon in possession of a firearm, see RSA 159:3 (2014). He contends that the trial court erred by: (1) denying his motion to suppress evidence obtained during a warrantless search of “the upstairs bedrooms of [his] apartment”; and (2) excluding a defense witness. We reverse and remand. We first address the motion to suppress. The search of a home is subject to a particularly stringent warrant requirement because the occupant has a high expectation of privacy. State v. Pseudae, 154 N.H. 196, 199 (2006). The State has the burden to show that the search was validly executed under one of the exceptions to the warrant requirement. Id. As fact-finder, the trial court must determine, based on the grounds identified by the State, whether the facts presented are sufficient to meet the State’s burden. State v. Santana, 133 N.H. 798, 809 (1991). The trial court’s findings are reviewed narrowly on appeal and will be overturned only if unsupported by the record or clearly erroneous. Id. We review the trial court’s legal conclusions de novo. Pseudae, 154 N.H. at 199. Because of the evidentiary burden on the State and the deference given to the trial court’s determinations, we will not consider an issue which the trial court did not have the opportunity to address. Santana, 133 N.H. at 809. This rule is grounded in common sense and judicial economy, in that it gives the trial court, as fact-finder, an opportunity to make a determination of the issue. Id. at 808. On appeal, the State argues that the warrantless “upstairs search was justified by the protective-sweep exception to the warrant requirement,” but concedes that it did not make this argument to the trial court. The State contends that its protective sweep argument is preserved by its argument to the trial court that the search fell within the exigent circumstances exception “because the protective-sweep exception to the warrant requirement is a subset of the exigent-circumstances doctrine, and thus, . . . litigation which arises under the latter doctrine necessarily encompasses the former.” We need not decide whether, as a matter of law, an exigent circumstances argument can never preserve a protective sweep argument because, in this case, the exigency upon which the State relied before the trial court was different from that upon which it now relies when arguing that the search was a protective sweep. While both the exigent circumstances exception and the protective sweep exception are premised upon the existence of an exigency, the breadth of the exigency that will justify each exception differs significantly. Under the exigent circumstances exception, the police can make a search without a warrant when they have probable cause to search and exigent circumstances exist. Pseudae, 154 N.H. at 200. Exigent circumstances exist when the police face a compelling need for immediate official action and a risk that the delay inherent in obtaining a warrant will present a substantial threat of imminent danger to life or public safety or create a likelihood that evidence will be destroyed. Id. Decisions on the applicability of this exception depend upon the facts of a particular case and require caution, for it is an exception which by its nature can very easily swallow the rule unless applied only in restricted circumstances. Santana, 133 N.H. at 803-04. In contrast, the only exigency that will justify a protective sweep is that the area to be swept harbors an individual posing a danger to those on the arrest scene. State v. Smith, 141 N.H. 271, 275 (1996). A protective sweep is justified in connection with an arrest in spaces not immediately adjoining the place of arrest only if a reasonably prudent officer would believe based upon specific and articulable facts that this specific exigency exists. State v. Francis, 167 N.H. ___, ___ (decided May 12, 2015). The sweep must be limited in scope and may last no longer than necessary to dispel the reasonable suspicion of danger and in any event no longer than it takes to complete the arrest and depart the premises. Id. While State v. Graca, 142 N.H. 670, 673-74 (1998), may be read as conflating these two exceptions, there the exigency under each exception was danger to the officer. We note that it is not clear what exceptions the State argued before the trial court. See id. at 672. Graca does not stand for the proposition that the protective sweep exception is subsumed within the exigent circumstances exception when the same exigency is not claimed under each exception. Furthermore, the cases from other jurisdictions cited by the State do not clearly support the proposition that the protective sweep exception is a “subset” of the exigent circumstances exception. See United States v. Furrow, 229 F.3d 805, 811 (9th Cir. 2000) (stating parties “mischaracterized” issue as whether search came within protective sweep exception and “conflate[d] the narrow concept of the protective sweep with the more general idea of the exigent circumstances search”), overruled on other grounds by United States v. Johnson, 256 F.3d 895, 913 n.4 (9th Cir. 2001); State v. Kendrick, 100 A.3d 821, 831-32, 835 (Conn. 2014) (stating exigent circumstances, protective sweep, and emergency are “three exceptions to the warrant requirement that are triggered by the need for swift action by the police,” noting that “protective sweep and exigent circumstances doctrines share significant areas of overlap, and some notable distinctions,” and clarifying distinctions between them); Williams v. Com., 642 S.E.2d 295, 298, 300 (Va. Ct. App. 2007) (stating, where trial court found search justified as protective sweep, protective sweep is premised upon exigency and 2 could be considered “protective weapons search of a dwelling” or “a form of search incident to arrest” (brackets omitted)). In this case, in its objection to the motion to suppress, the State argued that the police “were under exigent circumstances to look for Ahearn, as if they left to obtain a warrant, he could flee the residence.” It did not argue that the exigency was “a substantial threat of imminent danger to life or public safety.” Pseudae, 154 N.H. at 200. As a result, the suppression record is missing evidence essential to the protective sweep exception. See id. (stating parties may rely only upon evidence presented at suppression hearing when appealing motion to suppress because this was evidence before trial court). For example, it is unclear where the officers waited after arresting the defendant’s girlfriend and before her mother arrived to take custody of the child and how long the officer was in the apartment before searching the upstairs. Furthermore, there is no evidence that the officer had specific and articulable facts upon which to believe that Ahearn was dangerous or that the upstairs harbored any other individual posing a danger to those on the arrest scene. Cf. id. (stating warrant exception not raised in trial court properly before us for review because record revealed that reasonable fact finder necessarily would reach a certain conclusion). The State argues that a reasonable officer could have believed that Ahearn posed a danger to those on the scene because “the defendant was a convicted felon being prosecuted for two other felonies, and . . . Ahearn, who was also wanted [on] a warrant, was his cohort.” However, the suppression hearing transcript is devoid of evidence that the defendant was believed to be violent or dangerous. Furthermore, it does not identify the offense underlying the warrant for Ahearn. Although the officer testified that, when he went upstairs, he performed a cursory search “to make sure that there wasn’t anybody just . . . ready to jump out at me,” the record does not include evidence of specific and articulable facts to support such a concern. Accordingly, we conclude that, under the specific circumstances of this case, the State has not preserved its argument that the search constituted a protective sweep. See Santana, 133 N.H. at 809; cf. Pseudae, 154 N.H. at 200. We agree with the defendant that the search was not justified under the exigent circumstances exception and note that, on appeal, the State does not argue to the contrary. See Pseudae, 154 N.H. at 200. Therefore, we reverse the trial court’s ruling that the search was constitutional and remand. In light of this decision, we need not address the defendant’s other argument. Reversed and remanded. HICKS, LYNN, and BASSETT, JJ., concurred. Eileen Fox, Clerk 3