SCHELLHAS, Judge.
In this pretrial appeal, the state asserts that the district court erred by suppressing evidence and dismissing the complaint. We affirm.
On July 21, 2013, Special Agent Ronald Woolever of the Bureau of Criminal Apprehension (BCA) met with a confidential informant (CI), who reported having observed respondent Amanda Nicole Williams in possession of a quantity of methamphetamine. That same day, based on the CI's information, SA Woolever began drafting an affidavit to support a search warrant. At SA Woolever's request, Officer Scott Mekash and Investigator Marissa Adam of the Thief River Falls Police Department began to conduct surveillance on Williams's vehicle, which was located in a park area. After 10 to 15 minutes of surveillance, Williams and three young children left the park area in Williams's vehicle. Officer Mekash contacted SA Woolever, who instructed Officer Mekash to stop Williams's vehicle and detain Williams. Officer Mekash and Investigator Adam stopped Williams's vehicle, and Investigator Adam drove the vehicle to the law-enforcement center with Williams and the children in the vehicle. At the law-enforcement center, officers placed Williams in an interview room and the children in a different room. SA Woolever then interviewed Williams and asked whether she would consent to a search of her home. Williams said yes and signed a consent-to-search form. In the subsequent search, officers discovered approximately 31.2 grams of methamphetamine.
More than six months later, appellant State of Minnesota charged Williams with first-degree controlled-substance crime (possession of 25 or more grams of methamphetamine) under Minn. Stat. § 152.021, subd. 2(a)(1) (2012). Williams moved to suppress any and all evidence obtained as a result of the traffic stop and her arrest, arguing that her consent to search her home was not voluntary. The district court granted Williams's motion to suppress and dismissed the complaint.
This appeal follows.
"When reviewing a district court's pretrial order on a motion to suppress evidence, the district court's factual findings are reviewed under a clearly erroneous standard. But legal determinations, such as whether there was a seizure and, if so, whether that seizure was unreasonable, are reviewed de novo." State v. Eichers, 853 N.W.2d 114, 118 (Minn. 2014) (citation omitted). Thus, "determinations of reasonable suspicion and probable cause as they relate to searches and seizures should be reviewed de novo on appeal." State v. Lemieux, 726 N.W.2d 783, 787 (Minn. 2007) (quotation omitted).
Both the U.S. Constitution and the Minnesota Constitution guarantee "[t]he right of the people to be secure in their persons, houses, papers, and effects" against "unreasonable searches and seizures." U.S. Const. amend. IV; Minn. Const. art. I, § 10. "A warrantless arrest is reasonable if supported by probable cause." State v. Williams, 794 N.W.2d 867, 871 (Minn. 2011).
Whether information from an informant is sufficient to establish probable cause "depends on the totality of the circumstances of the particular case, including the credibility and veracity of the informant." State v. Munson, 594 N.W.2d 128, 136 (Minn. 1999); see also U.S. v. Stevens, 530 F.3d 714, 718 (8th Cir. 2008) ("Although `an informant's veracity, reliability and basis of knowledge are all highly relevant' in determining whether probable cause exists when an affidavit is based on hearsay information, they are not `entirely separate and independent requirements to be rigidly exacted in every case.'" (quoting Illinois v. Gates, 462 U.S. 213, 230, 103 S.Ct. 2317, 2328 (1983)) (internal quotations omitted in original)). We consider six factors to determine the reliability of an informant who is confidential but not anonymous:
State v. Ross, 676 N.W.2d 301, 304 (Minn. App. 2004). "If a case is close, the lack of a warrant may weigh against finding probable cause." Id. Arrest
"The ultimate test to be used in determining whether a suspect was under arrest is whether a reasonable person would have concluded, under the circumstances, that he was under arrest and not free to go." State v. Beckman, 354 N.W.2d 432, 436 (Minn. 1984) (citing Florida v. Royer, 460 U.S. 491, 103 S.Ct. 1319 (1983)). Here, the district court determined, and the state apparently concedes, that Williams's arrest occurred at the time that officers stopped her vehicle. The evidence shows that after the officers stopped Williams's vehicle, Investigator Adam identified herself as a police officer, said, "I need you to come to the Law Enforcement Center," and drove Williams and the three children to the law-enforcement center in Williams's vehicle. Because a reasonable person under such circumstances would have concluded that she was under arrest and not free to go, we agree that Williams's arrest occurred when officers stopped her vehicle. Cf. Wahl v. Comm'r of Pub. Safety, 354 N.W.2d 561, 562 (Minn. App. 1984) (stating that "[w]hen the officer requested [driver] accompany him to the police station after he failed the field sobriety tests, [driver] could not reasonably have believed he had a choice whether to accompany the police officer").
Both Officer Mekash and Investigator Adam testified that they stopped Williams's vehicle at the request of SA Woolever and that they had no independent basis for the stop, such as a traffic or equipment violation. Williams's arrest therefore was supported by probable cause only if SA Woolever's knowledge provided probable cause to arrest Williams. See State v. Conaway, 319 N.W.2d 35, 40 (Minn. 1982) (stating that "the entire knowledge of the police force is pooled and imputed to the arresting officer for the purpose of determining if sufficient probable cause exists for an arrest" (emphasis omitted)). In addition to SA Woolever's testimony about the information that he received from the CI about Williams's possession of methamphetamine, Woolever's BCA report, which was submitted to the district court, states in relevant part:
Because the state presented no evidence to show that the CI was a first-time citizen informant, came forward voluntarily, or made a statement against the CI's interests, the first, fourth, and sixth reliability factors under Ross plainly are not applicable. Nor does SA Woolever's report state whether "a CRI" is the same CI who is named elsewhere in the report as "BCA CI X-2008" or "X-2008." Moreover, regardless of who made the purchase mentioned in the report, the report does not refer to the purchase as a "controlled purchase," which "is a term of art that indicates reliability" in narcotics cases. See Ross, 676 N.W.2d at 304 (quotation omitted). The fifth reliability factor under Ross is not applicable.
The applicability of the only two remaining reliability factors hinges on whether the CI gave reliable information to police in the past (second factor) and whether police corroborated the information that the CI provided on July 21, 2013 (third factor). See id. As to the second factor, the only indication that the CI gave past reliable information to police is SA Woolever's single testimonial reference to "a confidential reliable informant."
In contrast, this case involves a one-word label—"reliable"—applied to the CI, without any accompanying statement that the CI "has been reliable in the past." See Ross, 676 N.W.2d at 304; see also State v. Siegfried, 274 N.W.2d 113, 114 (Minn. 1978) (stating that "it is not enough . . . [to] state[] in a conclusory fashion that [an informant] is credible or reliable"). The second reliability factor under Ross is not applicable on these facts.
As to the third reliability factor, the state asserts that the CI's information was corroborated when Officer Mekash and Investigator Adam "personally identif[ied Williams] driving the vehicle described by" the CI.
The state did not demonstrate adequately the CI's reliability and presented no other evidence to support an honest and strong suspicion that Williams had committed a crime. Under the totality of the circumstances, we conclude that SA Woolever did not have probable cause to arrest Williams. Williams's arrest therefore was unlawful. Consent
Although Williams's consent to a search of her home followed her unlawful arrest, we address the consent issue because the state argues in the alternative that the taint of the unlawful arrest was purged by Williams's voluntary consent to search. "Established exceptions to the warrant requirement include . . . searches conducted after obtaining voluntary consent. . . ." State v. Johnson, 813 N.W.2d 1, 14 (Minn. 2012). "For a search to fall under the consent exception, the State must show by a preponderance of the evidence that the defendant freely and voluntarily consented." State v. Brooks, 838 N.W.2d 563, 568 (Minn. 2013), cert. denied, 134 S.Ct. 1799 (2014).
State v. Diede, 795 N.W.2d 836, 846-47 (Minn. 2011) (quotations and citations omitted).
"Whether consent is voluntary is determined by examining the totality of the circumstances." Brooks, 838 N.W.2d at 568 (quotation omitted). The totality of the circumstances "includ[es] the nature of the encounter, the kind of person the defendant is, and what was said and how it was said." Id. at 569 (quotation omitted).
In this case, police stopped Williams's vehicle, drove her and the three children who were with her to the law-enforcement center, and told her, "when you get to the Law Enforcement Center, I'll explain to you what's going on." Although officers allowed Williams a brief visit with the children at the law-enforcement center, the children otherwise were kept apart from Williams. The state asserts that SA Woolever recorded his conversation with Williams and that it presented the district court with a recording of that conversation. The state also asserts that "the record shows [Williams] wasn't asked one question about the possible presence of drugs in her residence." In actuality, the record shows no such thing because SA Woolever failed to record his interview of Williams, except for the reading and signing of the consent-to-search form. Moreover, the narrative portion of SA Woolever's report states that Williams "advised" SA Woolever that she "had a large quantity of methamphetamine in a shoe box in the master bedroom area" of her home, suggesting that SA Woolever did ask Williams questions about the presence of drugs in her home.
Due to SA Woolever's failure to record his interview of Williams, the record is essentially devoid of what was said and how it was said during the interview, leaving the district court with no way to determine whether Williams's consent was voluntary. We conclude that the district court did not err in finding that the state failed to prove, by a preponderance of the evidence, that Williams gave her consent voluntarily and without coercion. Accordingly, we decline to address the state's alternative argument that, even if Williams's arrest was unlawful, the taint of her unlawful arrest was purged by her voluntary consent.