[¶ 1.] A “concerned citizen” eyewitness told a police officer that he had seen two men drinking beer in a van parked next to the eyewitness in a parking lot. The police officer executed a traffic stop on the van after it was driven out of the parking lot. As a result of this stop, Shane Allen Satter was convicted of violating SDCL 32-23-1, driving a vehicle while having 0.08 percent or more BAC. Satter appeals his conviction, claiming that the eyewitness’s tip did not create reasonable suspicion to conduct the traffic stop and, therefore, violated the Fourth Amendment of the United States Constitution. He argues that all of the evidence seized from this stop should have been excluded from trial.
FACTS
[¶ 2.] Officer Brian Warwick, of the Sioux Falls Police Department, was parked at the fire station at Madison and Kiwanis Avenues when a white pickup, bearing the logos of a Rapid City business, drove up to his patrol car. Officer Warwick rolled down his window, expecting that the out-of-town driver needed directions.
[¶ 3.] The pickup driver told Officer Warwick that, while he was parked at the gas station across the street, a van had parked next to him in front of the convenience store. The citizen stated that the two occupants of the van were drinking beer from open containers, had the beer between their legs, and one of them had gone into the convenience store to purchase more beer. Officer Warwick asked the citizen to identify which vehicle he was referring to, and the citizen pointed to a van, which was clearly visible from Officer Warwick’s position.
[¶ 4.] Within seconds of this identification, the van backed away from the convenience store, then left the parking lot. Officer Warwick was unable to obtain identifying information from the citizen before he left to follow the van. He followed the van for two blocks, saw no unsafe or erratic driving, but still executed a traffic stop on the van. The events that followed the traffic stop are irrelevant to this appeal.
[¶ 5.] Satter was charged with Driving Under the Influence. Before trial, Satter sought to suppress evidence seized after the traffic stop, alleging a violation of the Fourth Amendment. The circuit court admitted the evidence, finding that reasonable suspicion had been established from the citizen’s statements.
ISSUE
Whether the information from the tipster alone provided reasonable suspicion to conduct a traffic stop in this situation.
[¶ 6.] Satter argues that the unidentified citizen’s statements did not have sufficient “indicia of reliability” to justify the stop because the police officer “did not corroborate any of the tipster’s information and conducted the traffic stop based solely on the informant’s tip.” Further, because no identifying information was collected from the citizen, Satter contends that “there is no way to assess the reputation of the tipster or hold this person accountable should the allegations turn out to be untrue,” and thus, the tip should be considered unreliable. Finally, Satter argues that the tip regarded an open container violation, not that the driver of the vehicle was impaired; therefore, public policy concerns about the dangers of drivers under the influence are not applicable *155 when the police officer, in following up on the tip, did not observe impaired driving.
The Fourth Amendment to the United States Constitution protects citizens from unreasonable searches and seizures. Although this protection generally requires probable cause to search, the requisite level of suspicion necessary to effectuate the stop of a vehicle is not equivalent to probable cause necessary for an arrest or a search warrant. All that is required is that the police officer has a reasonable suspicion to stop an automobile. Therefore, the factual basis needed to support a traffic stop is minimal.
While the stop may not be the product of mere whim, caprice or idol [sic] curiosity, it is enough that the stop is based upon specific and articulable facts which taken together with rational inferences from those facts, reasonably warrant [the] intrusion.
State v. Scholl,
An informant’s tip may carry sufficient ‘indicia of reliability’ to justify a [vehicle] stop even though it fails to rise to the level of the probable cause needed for an arrest or search warrant. All that is required is that the stop be not the product of mere whim, caprice, or idle curiosity.
Id.
(quoting
State v. Olhausen,
Reasonable Suspicion—Indicia of Reliability
[¶ 7.] ‘Whether an
anonymous
tip suffices to give rise to reasonable suspicion depends on both.the
quantity
of information it conveys as well as the
quality, or degree of reliability,
of that information, viewed under the
totality of the circumstances'’ Scholl,
Anonymity
[¶ 8.] This case presents a somewhat different factual scenario than previous tipster cases considered by this Court and the United States Supreme Court. These previous decisions have dealt with tipsters who make an anonymous telephone call to the police. The tips are then dispatched to a patrol officer. In this case, the tipster made direct, face-to-face contact with the patrol officer.
[¶ 9.] The United States Supreme Court has not ruled on the distinction between face-to-face and telephonic tips or the effect this difference may have on the reliability of the tip. However, the distinction has been anticipated.
If an informant places his anonymity at risk, a court can consider this factor in weighing the reliability of the tip. An instance where a tip might be considered anonymous but nevertheless sufficiently reliable to justify a proportionate police response may be when an unnamed person driving a car the police officer later describes stops for a moment and, face to face, informs the police that criminal activity is occurring.
Florida v. J.L.,
Many eases have recognized the difference between in-person informants and anonymous calls. See, e.g., Florida v. J.L.,529 U.S. 266 , 276,120 S.Ct. 1375 , *156146 L.Ed.2d 254 (2000) (Kennedy, J., concurring); Davis v. United States,759 A.2d 665 (D.C.App.2000) (police officer had probable cause for a search after citizen informant who declined to give his name flagged down the officer and told him a man nearby in a wheelchair was selling crack out of his right shoe); United States v. Salazar,945 F.2d 47 , 50-51 (2dCir.1991) (“[A] face-to-face informant must, as a general matter, be thought more reliable than an anonymous telephone tipster.”); United States v. Sierra-Hernandez,581 F.2d 760 , 763 (9thCir.1978) (“[A]lthough the informant did not identify himself by name, he would have been available for further questioning if the agent had judged the procedure appropriate. Unlike a person who makes an anonymous telephone call, this informant confronted the agent directly.”); United States v. Gorin,564 F.2d 159 , 161 (4thCir.1977) (“[Standards of reliability should not prevent appropriate action when a victim of a crime immediately has contacted the police. That same analysis applies [when a witness informs the police in person about a crime].”) ...
United States v. Sanchez,
[¶ 10.] The tipster in this case was not completely or “truly” anonymous.
See Scholl,
[¶ 11.] The unidentified tipster approached Officer Warwick in person. The white pickup truck he drove bore the identifying logos of a Rapid City business. While the police officer did not obtain the tipster’s identifying information and could not recall the name of the Rapid City business, the tipster made no effort to hide or conceal his identity. 1
[¶ 12.] While the face-to-face tip situation has not been considered in this Court’s earlier tipster analyses, this is a relevant factor in the “totality of the circumstances” when assessing the reasonable suspicion necessary to conduct a vehicle stop. Because of the increased reliability of face-to-face tips, this factor weighs in favor of the officer’s reasonable suspicion.
Quantity of Information
[¶ 13.] In reviewing the quantity of information provided by a tip, both
Scholl
and
Wheat
considered a number of identifying facts provided by the tipster “such as the make and model of the vehicle, its license plate numbers ... so
that the officer, and the court, may be certain that the vehicle stopped is the same as the one identified by the [tipster].” Scholl,
Quality of Information or Degree of Reliability
[¶ 14.] This Court has stated:
With regard to assessing the quality or degree of reliability of an anonymous tip, the court observed that the “primary determinant of a tipster’s reliability is the basis of his knowledge” and further observed that “in erratic driving cases the basis of the tipster’s knowledge ... [a]lmost always ... comes from his eyewitness observations[.]” Wheat,278 F.3d at 734 . From this, the court concluded that, “an anonymous tip conveying a contemporaneous observation of criminal activity whose innocent details are corroborated is ... credible[.]” Id. at 735.
Scholl,
[¶ 15.] In the instant case, the tipster’s basis of knowledge came from his direct observation of the occupants of the van, while they were parked in the lot and in plain sight of any observer. 2 The tipster immediately conveyed this information to the police officer. Because of the factual scenario, there were no innocent details left for the officer to corroborate. The only unknown facts were the elements of the violations, the possession of open containers and consumption of alcohol inside of the van.
[¶ 16.] The exigency of the circumstances did not permit the officer to obtain further information from the tipster. The conversation lasted approximately twenty seconds, because the identified van started to leave the convenience store parking lot after that point. Once the van began moving, the potential danger resulting from the occupants’ consumption became more immediate. The tipster had relayed to the officer that he had witnessed the occupants drinking beer, not simply that they were in possession of open containers. Therefore, the officer faced a dilemma of either: 1) obtaining the tipster’s identifying information, then attempting to track down the van, driven by a potentially intoxicated driver, in city traffic; or 2) he could follow the van immediately.
As to the risk that an anonymous tip might be a fiction intended to cause trouble for another motorist, the court determined that the risk of false tips is slight compared to the risk of not allowing the police to immediately conduct investigatory stops of potentially impaired drivers. In that regard, the court noted that erratic and possibly drunk drivers pose an imminent threat to public safety, that failure to stop them immediately risks sudden and potentially devastating accidents and, therefore, there is a substantial government interest in effecting such stops as quickly as possible.
Scholl,
Signs of Intoxication
[¶ 17.] Satter notes that neither the tipster nor the police officer observed the van driving in an erratic manner. Satter argues that there was no suggestion that *158 the van or its occupants posed a risk to others. Therefore, he suggests “[t]his tip about open containers, standing alone, does not yield a reasonable suspicion that the driver was operating the vehicle under the influence, which takes away the public policy concerns about the dangers of drank driving.”
[¶ 18.] In Scholl, this Court observed:
Courts have come to different conclusions as to the sufficiency of the cause for a vehicle stop based solely upon an informant’s observations of the non-driving behavior of a suspect. In State v. Miller,510 N.W.2d 638 (N.D.1994), the North Dakota Supreme Court invalidated a traffic stop based upon an informant’s report of a possible drunk driver who could “barely hold his head up” in the drive-up lane of a fast food restaurant. In Stewart v. State,22 S.W.3d 646 (Tex.App.2000), the Texas Court of Appeals invalidated a stop based upon an informant’s report of an intoxicated driver at a convenience store who fell down twice while getting into his vehicle. However, in State v. Roberts,293 Mont. 476 ,977 P.2d 974 (1999), the Montana Supreme Court upheld the validity of a stop based upon an informant’s report that two men who had been fighting got into a pickup and that the driver was drunk because he could “barely walk.”
[¶ 19.] Satter’s argument neglects the particular behavior observed by the tipster. The tipster saw not only open containers, but also the consumption of beer from those containers. The tipster also stated that one of the occupants was purchasing more beer from this convenience store. The observed “non-driving behavior” was not simply sleepiness, stumbling, or a similar behavior that might be explained by any number of physical ailments. Here the tipster observed the act of drinking itself and the possibility of further consumption.
[¶ 20.] To understate the point, like the bar in Scholl and unlike the convenience store in Stewart, in these circumstances “the likelihood of alcohol consumption is obviously enhanced.” In the totality of the circumstances, it was a simple, rational inference for the police officer to suspect that the van driver was intoxicated. 3
CONCLUSION
[¶ 21.] In the totality of these circumstances, given the increased reliability of face-to-face tips, the precise identification of the van, the strong basis of the tipster’s knowledge, the immediacy with which he reported his observations, the lack of facts left to corroborate, and the minimal intrusion of a vehicle stop on the occupants’ liberty compared to the potential, imminent threat of the observed behavior, this tip was sufficiently reliable to create reasonable suspicion.
[¶ 22.] Affirmed.
Notes
. Satter's arguments regarding the inability to hold an anonymous tipster accountable for potentially fabricated knowledge is inapplicable in the face-to-face context. Unlike the anonymous caller in
United States v. Reaves,
. The tipster’s knowledge did not come from some special, insider knowledge of the violations; nor were his observations made while the vehicles were moving in traffic, potentially increasing the risk of misidentification of the containers or the beverages consumed. The observations were made in a public location, during daylight hours.
. It is irrational to suggest that an adult, licensed driver in this society is unaware that it is illegal to drink alcohol while driving, have open containers in a vehicle, or that a sober driver would openly and flagrantly defy these laws in a public place in broad daylight.