Opinion
The sole issue in this certified appeal is whether the Appellate Court correctly concluded that the trial court properly had granted the defendant’s motion to suppress the evidence seized from his person and his vehicle on the day of his arrest on various narcotics offenses. The state appeals, following our grant of certification,
1
from the judgment of the Appellate Court, which affirmed the judgment of the trial court dismissing the information that charged the defendant, Michael K. Clark, with possession of narcotics within 1500 feet of a school in violation of General Statutes § 2 la-279 (d), sale of a controlled substance in violation of General Statutes § 2 la-277 (b), illegal manufacture, distribution, sale, prescription or administration of a controlled substance within 1500 feet of a school in violation of General Statutes § 21a-278a (b), and operation of a drug factory in violation of § 2 la-277 (c).
State
v.
Clark,
The opinion of the Appellate Court sets forth the following undisputed facts and procedural history. “On or about December 1, 2006, the defendant orally moved to
“When O’Connell arrived for duty between 3 and 4 p.m., Kasperzyk told him that they should go out in the Hill area and look for the [Chevrolet] Cobalt because he had received information that ‘this vehicle was selling marijuana.’ Kasperzyk, O’Connell and Officer Daniel Sacco went in an unmarked police car to the Hill area of New Haven.
“At approximately 5 p.m., the officers came upon a vehicle and an individual matching the description provided by the informant. Kasperzyk recognized the defendant as the operator of the vehicle. They followed the vehicle for a short distance until the defendant stopped behind several cars at a red traffic signal. There was also a car behind the defendant. Kasperzyk testified that he pulled up alongside the defendant’s car because ‘he felt it was safe enough, and he was tied with other cars where he couldn’t run and we didn’t have police cars to pull him over at that time. So, we pulled up next to him where he couldn’t get out, and [Officers O’Connell and Sacco] got out of the car and told [the defendant] to stop the car.’
“O’Connell testified that when he approached the defendant’s vehicle, he asked the defendant to roll down his window. There was also a front seat passenger in the car. Although he did not orally identify himself as a police officer, O’Connell and the other officers were wearing sweatshirts or jerseys that said ‘Police’ on them, and their badges were hanging on chains around their necks. O’Connell testified that when the defendant rolled down his window, he smelled marijuana and also saw a small black bag in the rear of the vehicle containing a few ‘sandwich bags with a green [plant-like] substance in it, kind of like rolled a little bit, rolled up.’ Following a field test confirming that the substance was marijuana, the defendant was arrested. When the police searched the defendant, he was found to be in possession of $612 in cash. Kasperzyk also found a large ziplock bag containing one pound of a green [plantlike] substance in the trunk of the defendant’s vehicle that also tested positive for marijuana.
“After hearing the evidence and the arguments of the parties [at the suppression hearing], the [trial] court rendered an oral decision granting the defendant’s motion to suppress on December 5, 2006. The [trial]
court determined that the officers’ conduct constituted a seizure that was not based on a reasonable and articulable suspicion. Thereafter, on the state’s motion, the [trial] court dismissed the charges because the state indicated that, without the suppressed evidence, it would be unable to proceed with the prosecution. The [trial] court granted the state permission to file [an appeal to the Appellate Court].”
State
v.
Clark,
supra,
“Our standard of review of a trial court’s findings and conclusions in connection with a motion to suppress is well defined. A finding of fact will not be disturbed unless it is clearly erroneous in view of the evidence and pleadings in the whole record .... [W]here the legal conclusions of the court are challenged, we must determine whether they are legally and logically correct and whether they find support in the facts set out in the memorandum of decision ....
State
v.
Blackman,
“Ordinarily, [w]hen considering the validity of a . . . stop, our threshold inquiry is twofold. . . . First, we must determine at what point, if any, did the encounter between [the police officer] and the defendant constitute an investigatory stop or seizure. . . . Next, [i]f we conclude that there was such a seizure, we must then determine whether [the police officer] possessed a reasonable and articulable suspicion at the time the seizure
occurred.” (Internal quotation marks omitted.)
State
v.
Brown,
“We have . . . defined a person as seized under our state constitution when by means of physical force or a show of authority, his freedom of movement is restrained. ... In determining the threshold question of whether there has been a seizure, we examine the effect of the police conduct at the time of the alleged seizure, applying an objective standard. Under our state constitution, a person is seized only if in view of all of the circumstances surrounding the incident, a reasonable person would have believed that he was not free to leave. . . . Therefore, [w]hether there has been a seizure in an individual case is a question of fact.” (Citation omitted; internal quotation marks omitted.)
State
v.
Santos,
In the present case, the trial court found that the officers had blocked the defendant’s vehicle in a manner that restricted his freedom of movement, exited their vehicle and approached the defendant’s vehicle while asking him to roll down his window. The trial court further determined that the officers were wearing “marked shirts and [their] badges were showing . . . .” The trial court found that a reasonable person in this situation would have believed that he was not free to leave, and therefore determined that a seizure had occurred. For purposes of our analysis, we will assume that the defendant was seized for the purpose of an investigative detention when the officers blocked and then approached his vehicle, and that his rights under the fourth and fourteenth amendments 4 to the United States constitution were implicated. The dispositive question in this appeal therefore is whether the police officers had sufficient justification to warrant the detention of the defendant.
“The determination of whether a reasonable and articulable suspicion exists rests on a two part analysis: ‘(1) whether the underlying factual findings of the trial court are clearly erroneous; and (2) whether the conclusion that those facts gave rise to such a suspicion is legally correct.’
State
v. Wilkins,
“Under the fourth amendment to the United States [constitution and article first, §§ 7 and 9, of our state constitution, a police officer is permitted in appropriate circumstances and in an appropriate manner to detain an individual for investigative purposes if the officer believes, based on a reasonable and articulable suspicion that the individual is engaged in criminal activity, even if there is no probable cause to make an arrest.
Alabama
v.
White,
“[I]n justifying [a] particular intrusion the police officer must be able to point to specific and articulable facts
“In addition, [ejffective crime prevention and detection . . . [underlie] the recognition that a police officer may in appropriate circumstances and in an appropriate manner approach a person for purposes of investigating possibly criminal behavior even though there is no probable cause to make an arrest.
Terry
v.
Ohio,
supra,
“When, as in this case, an officer’s decision to detain a suspect briefly is based on information received from an informant, the task of the reviewing court is akin to a probable cause determination. In the probable cause context, we have recently departed from the ‘two-pronged test’ of
Aguilar
v.
Texas,
On appeal, the state asserts that the Appellate Court improperly applied the totality of the circumstances test in the present case. More specifically, the state contends that the Appellate Court improperly affirmed the trial court’s conclusion that, although the informant was reliable, the police officers lacked a reasonable and articulable suspicion to seize the defendant when they did so because they did not know the basis for the informant’s knowledge. The state further claims that, under the totality of the circumstances test, the police officers had reasonable and articulable suspicion to seize the defendant because the informant was reliable and had provided a detailed and predictive tip, which the officers were able to corroborate in part. We agree with the state.
In the present case, the police had received information from a known confidential informant. This informant had provided reliable information to Officer Kasperzyk in the past, which had led to the issuance of search warrants and the making of arrests. Indeed, the trial court found that the informant was rehable and his veracity had been demonstrated through previous contacts with the police. Based on the fact that the informant was known to the police officers, the tip in the present case carried a greater indicia of reliability than one from an anonymous informant and therefore required less verification. See, e.g.,
Adams
v.
Williams,
The confidential informant in the present case notified the police officers that the defendant was selling drugs in the Hill section of New Haven that day. The informant further indicated that the defendant would be driving a tan Chevrolet Cobalt with Pennsylvania license plates. While on patrol later that same day, the
police officers, including Kasperzyk, who was familiar with the defendant from a prior arrest and the defendant’s prior work as an informant for another police officer, saw the defendant driving a tan Chevrolet Cobalt with Pennsylvania license plates in the Hill section of New Haven. The police officers therefore corroborated a significant number of the facts reported to them by the informant. On the basis of this corroboration and the officers’ prior experience with the informant, we conclude that it was reasonable for the officers to infer that the confidential informant’s tip was reliable and that such a tip provided them with a reasonable and articulable suspicion to stop the defendant’s vehicle. See, e.g.,
Alabama
v.
White,
supra,
The defendant and the Appellate Court rely on the fact that the tip did not include the basis for the informant’s knowledge as support for the trial court’s conclusion that the officers did not have a reasonable and articulable suspicion to stop the defendant. We disagree. In addressing the basis of an informant’s knowledge
The defendant also claims, and the Appellate Court agreed, that the officers did not have a reasonable and articulable suspicion of criminal activity in the present case because the police officers were able to corroborate only “identifying information that was unrelated to the informant’s knowledge of the defendant’s illegal activity” prior to stopping the defendant.
State
v.
Clark,
supra,
The judgment of the Appellate Court is reversed and the case is remanded to that court with direction to reverse the judgment of the trial court and to remand the case to the trial court with direction to deny the defendant’s motion to suppress and for further proceedings according to law.
In this opinion the other justices concurred.
Notes
We granted the state’s petition for certification to appeal, limited to the following issue: “Did the Appellate Court properly affirm the trial court’s ruling that the evidence seized from the defendant’s vehicle and person should be suppressed as the fruit of an illegal seizure?”
State
v.
Clark,
Judge Beach dissented from the majority opinion of the Appellate Court.
State
v.
Clark,
supra,
On appeal to the Appellate Court, the state also claimed that the trial court improperly suppressed the evidence seized because it was in plain view. The Appellate Court did not address this claim because the state had not raised it before the trial court.
State
v.
Clark,
supra,
The fourth amendment to the United States constitution, made applicable to the states through the due process clause of the fourteenth amendment, provides in relevant part: “The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated . . . See
Wolf v. Colorado,
