Jеffrey Scott Alpert appeals from his conviction for possession of cocaine with intent to distribute in violation of 21 U.S.C. § 841(a)(1). Alpert contends that the cocaine found in his briefcase should have been suppressed as evidence because the search of his briefcase was tainted by violation of the principles of the Terry line of cases. 1 We disagree, and affirm the judgment of conviction.
At approximately 9:00 on the night of February 22,1985, State Bureau of Investigation Officer J.A. Davis and Charlotte Pоlice Officer Ronald Harkey were conducting surveillance of passengers deplaning from a flight from Miami, Florida, for the purpose of detecting illegal drug traffic. One of the first passengers to deplane, Kenneth Roberts (another defendant in this case), attracted the officers’ attention with his loud and boisterous conduct. When Roberts came nearer to the officers, Harkey noticed that Roberts’ pupils were dilated, desрite the bright lighting in the airport. This, combined with Roberts’ loud and boisterous behavior, led Harkey to suspect that Roberts was high on some type of stimulant.
Shortly thereafter, Officers Davis and Harkey saw Alpert and another man, Charles Nunn, deplane and join Roberts. Alpert also acted boisterously, and his pupils were dilated as well. The officers watched the three men for a short time, then spoke with the ticket agent, who informed them that Alpert had cаlled her from Miami for her to make reservations from Miami to New York. Harkey and Davis watched the three while Roberts and Nunn went into a bar and Alpert waited outside with the luggage. After Nunn came out of the bar, the officers approached the men at the entrance to the airport bar, where Alpert and Nunn stood with the luggage. Harkey identified himself as a police officer and asked Alpert if he minded speaking with him. When Alpert agreеd, Harkey asked to see Alpert’s plane ticket. Alpert then produced three tickets, all in his name, for one-way flights from Miami to New York. The tickets had been paid for in cash, and none of them contained a baggage claim check. 2 Officer Harkey returned the tickets to Alpert, told Alpert that he was investigating narcotics traffic, and asked for permission to search Alpert and his briefcase. Alpert declined to consеnt, falling backwards, and commenced to sweat heavily. Sweat was coming through his shirt and beaded on his forehead. Harkey then told Alpert that he was going to detain Alpert’s luggage in order to subject it to a canine sniff, but informed Alpert that he was not under arrest and that he was free to leave.
Roberts came back about that time and asked if he and his friends could wait while the sniff was conducted. Harkey replied that they could. After conferring, hоwever, the men decided to continue on their flight to New York, which was scheduled to leave in 25 to 30 minutes. Harkey testified that if they had chosen to wait he would have conducted the sniff test “right *960 then.” Since the three were not going to wait, there was no rush, he said. As the men walked away, officer Davis asked where the bag should be sent. The trio told him that they were not sure where they would be staying in New York. Officer Harkey finally stated that he would send it to J. Alpert in cаre of Piedmont Airlines in New York City if the dog did not alert to the bag. To this statement, Alpert made no response.
Since the officers had another flight under surveillance, Harkey locked the briefcase in the Narcotics Interdiction Office and returned to the concourse. 3 After completing the surveillance, Harkey took the bag to the dog at the Police Academy, which was located 10-15 minutes from the airport. Harkey hid the briefcase behind a drink machine in the Academy, brought the narcotics dog from the kennel outside, and released the dog at the entrance to the building, giving the dog the command to find drugs. The dog quickly found the bag and alerted to it. This was at 9:50 p.m., so approximately 50 minutes elapsed from the time Harkey seized Alpert’s briefcase to the time when the narcotics dog alerted to the briefcase, at which point probable cause existed to hold the bag until a search warrant could be obtained. The warrant was obtained and the briefcase, when opened, was found to contain cocaine.
Alpert’s appeal raises two issues, one, whether at the time Alpert was stopped there existed a reasonable, articulable suspicion that he was carrying drugs, and, two, whether the delay in conducting the dog sniff was so great as to exceed the brevity requirement of an investigative stop, thereby rendering the intrusion a more serious one requiring probable cause.
In
Terry v. Ohio,
In practical application, it is unclear what amount of police intrusion will cause a consensual encounter to ripen into an investigative stop requiring some objective level of justification. See, e.g.,
Florida v. Royer,
Under the facts of this case, however, we have no need to ascertain at what particular moment Alpеrt was arrested, if indeed he ever was. Certainly, the encounter was a consensual one at the officers’ first approach. And it is equally certain that the briefcase was seized when Officer Harkey told Alpert that he would detain Alpert’s briefcase in order to subject it to the narcotics dog.
Small parts of the drug courier profile may not always, standing alone, provide the reasonable, articulable suspicion necеssary to justify a
Terry-stop. Reid v. Georgia,
Alpert argues that, even if reasonable suspicion did exist to stop him, probable cause was nevertheless required to subject his bag to the sniffing dog.
United States v. Place,
Our conclusion that reasonable suspicion existed to subject Alpert’s briefcase to a canine sniff does not end our inquiry, however. Another issue is presented by Alpert’s claim that, by detaining his luggage for 50 minutes, the officers exceeded the time limits of a Terry-stop and converted the seizure into one requiring prohable cause, which did not exist until the dog alerted to the briefcase. The applicable brevity requirements for investigatory seizures of luggage are no different from those for seizures of persons in many cases since the seizure of a traveler’s luggage may effectively disrupt travel plans and thus constitute a seizure of the person. See
United States v. Place,
Investigatory stops on less than probable cause are justified because they are substantially less intrusive than arrests. In analyzing a Tеrry-stop, the intrusiveness of the stop is the “critical threshold issue.”
Place,
In Place, the defendant aroused the suspicion of drug agents as he waited in line in the Miami airport to buy a ticket to New York City. After questioning Place briefly, the agents allowed Place to leave, but checked out the information he gave them. The Miami agents then relayed their informаtion to drug agents in New York. Upon Place’s arrival in New York two hours later, Place was again confronted by agents. Place refused to consent to a search of his luggage, so the agents told Place that they were taking his luggage to a judge in order to get a search warrant. The agents told Place that he could accompany the agents if he wished, but Place declined, instead obtaining a telephone number where the аgents could be reached. The agents took Place’s luggage from LaGuardia Airport to Kennedy Airport, where a narcotics dog alerted to one of the bags. A search warrant was obtained, and cocaine was found in Place’s luggage. Roughly 90 minutes had elapsed from the seizure of Place’s bags to the dog’s alert.
As we have noted, the Court held that the agents did not need probable cause in order to detain the defеndant’s bags for a sniff test. The Court stated, however, that the detention had to be brief and properly limited in scope.
In Sharpe, the Court was faced with a different set of circumstances. There, a DEA agent attempted to stop a pick-up truck and car traveling in company. As the agent’s backup arrived, the truck sped up and the car pulled over to the side. The DEA agent stayed with the stopped car while the backup state trooper pursued the truck. The truck was stopped one-half milе down the road, and the DEA agent arrived 15 minutes later. After 5 minutes of investigation, the agent arrested the driver when he detected the aroma of marijuana around the truck’s rear window.
The Court held that under the circumstances the 20-minute detention of the driver did not violate the brevity requirement of an investigative stop. The Court’s opinion emphasized the reasoning in
Place
that identified police diligence as a factor in assessing the reasonableness of a stop’s duration. Reiterating its view that no rigid time limitation applied to Terry-stops, the Court found that the police acted diligently, and distinguished
Place
on the ground that in
Sharpe
the police had not
“unnecessarily
prolonged [the ...] detention.”
[T]he rationale underlying that conclusion [that the detention was unreasonable] was premised on the fact that the police knew of respondent’s arrival time for several hours beforehand, and the court assumed that the police could have arranged for a trained narcotics dog in advance and thus avoided the necessity *963 of holding respondent’s luggage for ninety minutes.
the delay in this case was attributable almost entirely to the evasive actions of Savage____ Except for Savage’s maneuvers, only a short and certainly permissible prearrest detention would likely have taken place. The somewhat longer detention was simply the result of a ‘graduate[d] ... respons[e] to the demands of [the] particular situation.’ Place, supra [462 U.S.] at 709, n. 10 [103 S.Ct. at 2646, n. 10 ] ... We reject the contention that a 20-minute stop is unreasonable when the police have acted diligently and a suspect’s actions contribute to the delay about which he complains.”470 U.S. at 687-88 ,105 S.Ct. at 1576 .
The duration of the delay in neither Place nor Sharpe dictate the result in this case, which seems to fall in between, somewhat closer to Sharpe than Place. Here, the delay was for 50 minutes, 40 minutes less than in Place, but 30 minutes more than in Sharpe. In Sharpe, the police were responding in a swiftly developing situation, while in Place the police had hours to prepare for an investigation of the suspect. Here, the officers were not specifically waiting for Alpert, but they were specifically looking for drug couriers. While the circumstances surrounding the detention of Alpert’s briefcase did not constitute as swiftly developing a situation as did the facts in Sharpe, neither did the officers know in advance of Alpert’s arrival as they did in Place. Likе the time delay, then, this factor does not fall squarely within either case.
The officers in this case took steps to see that the stop was no more intrusive to Alpert than necessary. Alpert was given the opportunity to observe the sniff test, but he declined. Officer Harkey attempted to make arrangements to return Alpert’s luggage; however, Alpert would not tell him where to send it. When Harkey told Alpert that he would send the briefcase to J. Alрert at LaGuardia Airport, in care of Piedmont Airlines, Alpert did not respond. In the context of a suppression motion, Alpert’s silence can be taken as an indication that Officer Harkey’s plan was agreeable to him, which would tend to make the detention more reasonable. We do not think that by observing another flight before conducting the dog sniff Officer Harkey unnecessarily prolonged the detention of the bag. In the first placе, since Alpert seemed disinterested in the briefcase’s speedy return, Harkey’s actions seem perfectly reasonable. Furthermore, even if Harkey had gone to the Police Academy to conduct the test immediately, there is a question as to whether or not he could have conducted the sniff test in time for Alpert to make his flight. Harkey testified that it took 10-15 minutes to get to the Police Academy from the airport; he also testified that Alpert’s plane was scheduled to leave in 25-30 minutes. Therefore, it would have taken at least 20 minutes to return Alpert’s bag to him even if the test had been conducted by taking it immediately to the Police Academy. On the other hand, if the dog had been sent for, the bag could have been sniffed in slightly more than 10 minutes and the record reveals no reason why Alpert’s travel plans would have been disrupted absent an alert by the narcotics dog. The rеcord discloses no exploration of these alternatives, and we think that no inference can be drawn against the government by such omission.
Even if we assume that, by taking Alpert’s briefcase to the Police Academy for the sniff test, Officer Harkey put Alpert in a somewhat difficult position, under the circumstances this was the only course available to Officer Harkey in order to conduct the sniff test, and we are of opinion the detention was not unnecessarily prolonged. Any other ruling would in effect require a per se rule that the police keep their narcotics dogs at the airport whenever they are observing incoming flights for drug couriers. This, we decline to do.
*964
Although
Place
indicates,
In sum, the Fourth Amendment forbids unreasonable searches and seizures. Whether or not a seizure is unreasonable depends on its intrusiveness,
Summers,
*965 The judgment of conviction is
AFFIRMED.
Notes
.
Terry v. Ohio,
. Officer Harkey identified these facts as elements of the drug courier profile. Alpert’s departure from Miami and his destination in New York, source and distribution cities, also fit the profile. “The drug courier profile is an abstract of cháracteristics found to be typical of persons transporting illegal drugs.”
Florida v. Royer,
. As the officers were conducting the other surveillance, they again spotted Alpert and his companions. After identifying themselves again, the men told the officers that they had decided to stay in Charlotte. When Officer Harkey asked where they would be staying in Charlotte, the men did not respond but instead continued on their way.
. Harkey’s testimony on this point was as follows:
Q: You say he was boisterous and loud?
A: Yes, sir.
Q: What do you mean?
A: He was laughing, people were walking by that evidently he didn’t know and he was saying, Hey, yo, and this type of stuff, and just in a real high state.
