Thank You, Det. McFadden

Pride goeth before the fall.  I’ve been doing this for a few weeks.  Things have been going well.  I think I’ll take on a George Washington University Law School Professor’s take on a Sixth Circuit Court of appeals case.  Professor Owen Kerr feels like the Sixth Circuit missed the boat in their decision. Link here:  Washington Post 

While I would have preferred more facts in the case citation, I disagree with Professor Kerr.  As a side note I find myself agreeing with him more often than not. 

I know what you are thinking where does a broke down retired narc get off telling a law professor he is wrong in matters of Constitutional Law?  Well first you have to go back a long time and a different galaxy.  In October 1963 a Cleveland Police Detective, McFadden arrested 2 miscreants Terry and Chilton.  The circumstances of the arrest were eventually brought before the Warren Court and in an 8-1 decision that court came up with the McFadden Decision.  Okay, I made that part up, but in my defense McFadden did all the work, it seems fitting that he get credit.  Terry v Ohio.  The decision wasn’t even close with only William O Douglas dissenting.  Justice Douglas’ dissent makes for entertaining reading and when it comes to caustic, beats anything Justice Scalia has ever written.

Here is what happened in Terry.

Opinion

WARREN, C.J., Opinion of the Court

MR. CHIEF JUSTICE WARREN delivered the opinion of the Court.

This case presents serious questions concerning the role of the Fourth Amendment in the confrontation on the street between the citizen and the policeman investigating suspicious circumstances.

Petitioner Terry was convicted of carrying a concealed weapon and sentenced to the statutorily prescribed term of one to three years in the penitentiary. [n1] Following [p5] the denial of a pretrial motion to suppress, the prosecution introduced in evidence two revolvers and a number of bullets seized from Terry and a codefendant, Richard Chilton, [n2] by Cleveland Police Detective Martin McFadden. At the hearing on the motion to suppress this evidence, Officer McFadden testified that, while he was patrolling in plain clothes in downtown Cleveland at approximately 2:30 in the afternoon of October 31, 1963, his attention was attracted by two men, Chilton and Terry, standing on the corner of Huron Road and Euclid Avenue. He had never seen the two men before, and he was unable to say precisely what first drew his eye to them. However, he testified that he had been a policeman for 39 years and a detective for 35, and that he had been assigned to patrol this vicinity of downtown Cleveland for shoplifters and pickpockets for 30 years. He explained that he had developed routine habits of observation over the years, and that he would “stand and watch people or walk and watch people at many intervals of the day.” He added: “Now, in this case, when I looked over, they didn’t look right to me at the time.”

His interest aroused, Officer McFadden took up a post of observation in the entrance to a store 300 to 400 feet [p6] away from the two men. “I get more purpose to watch them when I seen their movements,” he testified. He saw one of the men leave the other one and walk southwest on Huron Road, past some stores. The man paused for a moment and looked in a store window, then walked on a short distance, turned around and walked back toward the corner, pausing once again to look in the same store window. He rejoined his companion at the corner, and the two conferred briefly. Then the second man went through the same series of motions, strolling down Huron Road, looking in the same window, walking on a short distance, turning back, peering in the store window again, and returning to confer with the first man at the corner. The two men repeated this ritual alternately between five and six times apiece — in all, roughly a dozen trips. At one point, while the two were standing together on the corner, a third man approached them and engaged them briefly in conversation. This man then left the two others and walked west on Euclid Avenue. Chilton and Terry resumed their measured pacing, peering, and conferring. After this had gone on for 10 to 12 minutes, the two men walked off together, heading west on Euclid Avenue, following the path taken earlier by the third man.

By this time, Officer McFadden had become thoroughly suspicious. He testified that, after observing their elaborately casual and oft-repeated reconnaissance of the store window on Huron Road, he suspected the two men of “casing a job, a stick-up,” and that he considered it his duty as a police officer to investigate further. He added that he feared “they may have a gun.” Thus, Officer McFadden followed Chilton and Terry and saw them stop in front of Zucker’s store to talk to the same man who had conferred with them earlier on the street corner. Deciding that the situation was ripe for direct action, Officer McFadden approached the three men, identified [p7] himself as a police officer and asked for their names. At this point, his knowledge was confined to what he had observed. He was not acquainted with any of the three men by name or by sight, and he had received no information concerning them from any other source. When the men “mumbled something” in response to his inquiries, Officer McFadden grabbed petitioner Terry, spun him around so that they were facing the other two, with Terry between McFadden and the others, and patted down the outside of his clothing. In the left breast pocket of Terry’s overcoat, Officer McFadden felt a pistol. He reached inside the overcoat pocket, but was unable to remove the gun. At this point, keeping Terry between himself and the others, the officer ordered all three men to enter Zucker’s store. As they went in, he removed Terry’s overcoat completely, removed a .38 caliber revolver from the pocket and ordered all three men to face the wall with their hands raised. Officer McFadden proceeded to pat down the outer clothing of Chilton and the third man, Katz. He discovered another revolver in the outer pocket of Chilton’s overcoat, but no weapons were found on Katz. The officer testified that he only patted the men down to see whether they had weapons, and that he did not put his hands beneath the outer garments of either Terry or Chilton until he felt their guns. So far as appears from the record, he never placed his hands beneath Katz’ outer garments. Officer McFadden seized Chilton’s gun, asked the proprietor of the store to call a police wagon, and took all three men to the station, where Chilton and Terry were formally charged with carrying concealed weapons.

On the motion to suppress the guns, the prosecution took the position that they had been seized following a search incident to a lawful arrest. The trial court rejected this theory, stating that it “would be stretching the facts beyond reasonable comprehension” to find that Officer [p8] McFadden had had probable cause to arrest the men before he patted them down for weapons. However, the court denied the defendants’ motion on the ground that Officer McFadden, on the basis of his experience,

had reasonable cause to believe . . . that the defendants were conducting themselves suspiciously, and some interrogation should be made of their action.

Purely for his own protection, the court held, the officer had the right to pat down the outer clothing of these men, who he had reasonable cause to believe might be armed. The court distinguished between an investigatory “stop” and an arrest, and between a “frisk” of the outer clothing for weapons and a full-blown search for evidence of crime. The frisk, it held, was essential to the proper performance of the officer’s investigatory duties, for, without it, “the answer to the police officer may be a bullet, and a loaded pistol discovered during the frisk is admissible.”

After the court denied their motion to suppress, Chilton and Terry waived jury trial and pleaded not guilty. The court adjudged them guilty, and the Court of Appeals for the Eighth Judicial District, Cuyahoga County, affirmed. State v. Terry, 5 Ohio App.2d 122, 214 N.E.2d 114 (1966). The Supreme Court of Ohio dismissed their appeal on the ground that no “substantial constitutional question” was involved. We granted certiorari, 387 U.S. 929 (1967), to determine whether the admission of the revolvers in evidence violated petitioner’s rights under the Fourth Amendment, made applicable to the States by the Fourteenth. Mapp v. Ohio, 367 U.S. 643 (1961). We affirm the conviction.

I

The Fourth Amendment provides that “the right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated. . . .” This inestimable right of [p9] personal security belongs as much to the citizen on the streets of our cities as to the homeowner closeted in his study to dispose of his secret affairs. For as this Court has always recognized,

No right is held more sacred, or is more carefully guarded, by the common law than the right of every individual to the possession and control of his own person, free from all restraint or interference of others, unless by clear and unquestionable authority of law.

Union Pac. R. Co. v. Botsford, 141 U.S. 250, 251 (1891). We have recently held that “the Fourth Amendment protects people, not places,” Katz v. United States, 389 U.S. 347, 351 (1967), and wherever an individual may harbor a reasonable “expectation of privacy,” id. at 361 (MR. JUSTICE HARLAN, concurring), he is entitled to be free from unreasonable governmental intrusion. Of course, the specific content and incidents of this right must be shaped by the context in which it is asserted. For “what the Constitution forbids is not all searches and seizures, but unreasonable searches and seizures.” Elkins v. United States, 364 U.S. 206, 222 (1960). Unquestionably petitioner was entitled to the protection of the Fourth Amendment as he walked down the street in Cleveland. Beck v. Ohio, 379 U.S. 89 (1964); Rios v. United States, 364 U.S. 253 (1960); Henry v. United States, 361 U.S. 98 (1959); United States v. Di Re, 332 U.S. 581 (1948); Carroll v. United States, 267 U.S. 132 (1925). The question is whether, in all the circumstances of this on-the-street encounter, his right to personal security was violated by an unreasonable search and seizure.

We would be less than candid if we did not acknowledge that this question thrusts to the fore difficult and troublesome issues regarding a sensitive area of police activity — issues which have never before been squarely [p10] presented to this Court. Reflective of the tensions involved are the practical and constitutional arguments pressed with great vigor on both sides of the public debate over the power of the police to “stop and frisk” — as it is sometimes euphemistically termed — suspicious persons.

On the one hand, it is frequently argued that, in dealing with the rapidly unfolding and often dangerous situations on city streets, the police are in need of an escalating set of flexible responses, graduated in relation to the amount of information they possess. For this purpose, it is urged that distinctions should be made between a “stop” and an “arrest” (or a “seizure” of a person), and between a “frisk” and a “search.” [n3] Thus, it is argued, the police should be allowed to “stop” a person and detain him briefly for questioning upon suspicion that he may be connected with criminal activity. Upon suspicion that the person may be armed, the police should have the power to “frisk” him for weapons. If the “stop” and the “frisk” give rise to probable cause to believe that the suspect has committed a crime, then the police should be empowered to make a formal “arrest,” and a full incident “search” of the person. This scheme is justified in part upon the notion that a “stop” and a “frisk” amount to a mere “minor inconvenience and petty indignity,” [n4] which can properly be imposed upon the [p11] citizen in the interest of effective law enforcement on the basis of a police officer’s suspicion. [n5]

On the other side, the argument is made that the authority of the police must be strictly circumscribed by the law of arrest and search as it has developed to date in the traditional jurisprudence of the Fourth Amendment. [n6] It is contended with some force that there is not — and cannot be — a variety of police activity which does not depend solely upon the voluntary cooperation of the citizen, and yet which stops short of an arrest based upon probable cause to make such an arrest. The heart of the Fourth Amendment, the argument runs, is a severe requirement of specific justification for any intrusion upon protected personal security, coupled with a highly developed system of judicial controls to enforce upon the agents of the State the commands of the Constitution. Acquiescence by the courts in the compulsion inherent [p12] in the field interrogation practices at issue here, it is urged, would constitute an abdication of judicial control over, and indeed an encouragement of, substantial interference with liberty and personal security by police officers whose judgment is necessarily colored by their primary involvement in “the often competitive enterprise of ferreting out crime.” Johnson v. United States, 333 U.S. 10, 14 (1948). This, it is argued, can only serve to exacerbate police-community tensions in the crowded centers of our Nation’s cities. [n7]

In this context, we approach the issues in this case mindful of the limitations of the judicial function in controlling the myriad daily situations in which policemen and citizens confront each other on the street. The State has characterized the issue here as

the right of a police officer . . . to make an on-the-street stop, interrogate and pat down for weapons (known in street vernacular as “stop and frisk”). [n8]

But this is only partly accurate. For the issue is not the abstract propriety of the police conduct, but the admissibility against petitioner of the evidence uncovered by the search and seizure. Ever since its inception, the rule excluding evidence seized in violation of the Fourth Amendment has been recognized as a principal mode of discouraging lawless police conduct. See Weeks v. United States, 232 U.S. 383, 391-393 (1914). Thus, its major thrust is a deterrent one, see Linkletter v. Walker, 381 U.S. 618, 629-635 (1965), and experience has taught that it is the only effective deterrent to police misconduct in the criminal context, and that, without it, the constitutional guarantee against unreasonable searches and seizures would be a mere “form of words.” Mapp v. Ohio, 367 U.S. 643, 655 (1961). The rule also serves another vital function — “the imperative of judicial integrity.” Elkins [p13] v. United States, 364 U.S. 206, 222 (1960). Courts which sit under our Constitution cannot and will not be made party to lawless invasions of the constitutional rights of citizens by permitting unhindered governmental use of the fruits of such invasions. Thus, in our system, evidentiary rulings provide the context in which the judicial process of inclusion and exclusion approves some conduct as comporting with constitutional guarantees and disapproves other actions by state agents. A ruling admitting evidence in a criminal trial, we recognize, has the necessary effect of legitimizing the conduct which produced the evidence, while an application of the exclusionary rule withholds the constitutional imprimatur.

The exclusionary rule has its limitations, however, as a tool of judicial control. It cannot properly be invoked to exclude the products of legitimate police investigative techniques on the ground that much conduct which is closely similar involves unwarranted intrusions upon constitutional protections. Moreover, in some contexts, the rule is ineffective as a deterrent. Street encounters between citizens and police officers are incredibly rich in diversity. They range from wholly friendly exchanges of pleasantries or mutually useful information to hostile confrontations of armed men involving arrests, or injuries, or loss of life. Moreover, hostile confrontations are not all of a piece. Some of them begin in a friendly enough manner, only to take a different turn upon the injection of some unexpected element into the conversation. Encounters are initiated by the police for a wide variety of purposes, some of which are wholly unrelated to a desire to prosecute for crime. [n9] Doubtless some [p14] police “field interrogation” conduct violates the Fourth Amendment. But a stern refusal by this Court to condone such activity does not necessarily render it responsive to the exclusionary rule. Regardless of how effective the rule may be where obtaining convictions is an important objective of the police, [n10] it is powerless to deter invasions of constitutionally guaranteed rights where the police either have no interest in prosecuting or are willing to forgo successful prosecution in the interest of serving some other goal.

Proper adjudication of cases in which the exclusionary rule is invoked demands a constant awareness of these limitations. The wholesale harassment by certain elements of the police community, of which minority groups, particularly Negroes, frequently complain, [n11] will not be [p15] stopped by the exclusion of any evidence from any criminal trial. Yet a rigid and unthinking application of the exclusionary rule, in futile protest against practices which it can never be used effectively to control, may exact a high toll in human injury and frustration of efforts to prevent crime. No judicial opinion can comprehend the protean variety of the street encounter, and we can only judge the facts of the case before us. Nothing we say today is to be taken as indicating approval of police conduct outside the legitimate investigative sphere. Under our decision, courts still retain their traditional responsibility to guard against police conduct which is overbearing or harassing, or which trenches upon personal security without the objective evidentiary justification which the Constitution requires. When such conduct is identified, it must be condemned by the judiciary, and its fruits must be excluded from evidence in criminal trials. And, of course, our approval of legitimate and restrained investigative conduct undertaken on the basis of ample factual justification should in no way discourage the employment of other remedies than the exclusionary rule to curtail abuses for which that sanction may prove inappropriate.

Having thus roughly sketched the perimeters of the constitutional debate over the limits on police investigative conduct in general and the background against which this case presents itself, we turn our attention to the quite narrow question posed by the facts before us: whether it is always unreasonable for a policeman to seize a person and subject him to a limited search for weapons unless there is probable cause for an arrest. [p16] Given the narrowness of this question, we have no occasion to canvass in detail the constitutional limitations upon the scope of a policeman’s power when he confronts a citizen without probable cause to arrest him.

II

Our first task is to establish at what point in this encounter the Fourth Amendment becomes relevant. That is, we must decide whether and when Officer McFadden “seized” Terry, and whether and when he conducted a “search.” There is some suggestion in the use of such terms as “stop” and “frisk” that such police conduct is outside the purview of the Fourth Amendment because neither action rises to the level of a “search” or “seizure” within the meaning of the Constitution. [n12] We emphatically reject this notion. It is quite plain that the Fourth Amendment governs “seizures” of the person which do not eventuate in a trip to the stationhouse and prosecution for crime — “arrests” in traditional terminology. It must be recognized that, whenever a police officer accosts an individual and restrains his freedom to walk away, he has “seized” that person. And it is nothing less than sheer torture of the English language to suggest that a careful exploration of the outer surfaces of a person’s clothing all over his or her body in an attempt to find weapons is not a “search.” Moreover, it is simply fantastic to urge that such a procedure [p17] performed in public by a policeman while the citizen stands helpless, perhaps facing a wall with his hands raised, is a “petty indignity.” [n13] It is a serious intrusion upon the sanctity of the person, which may inflict great indignity and arouse strong resentment, and it is not to be undertaken lightly. [n14]

The danger in the logic which proceeds upon distinctions between a “stop” and an “arrest,” or “seizure” of the person, and between a “frisk” and a “search,” is twofold. It seeks to isolate from constitutional scrutiny the initial stages of the contact between the policeman and the citizen. And, by suggesting a rigid all-or-nothing model of justification and regulation under the Amendment, it obscures the utility of limitations upon the scope, as well as the initiation, of police action as a means of constitutional regulation. [n15] This Court has held, in [p18] the past that a search which is reasonable at its inception may violate the Fourth Amendment by virtue of its intolerable intensity and scope. Kremen v. United States, 353 U.S. 346 (1957); Go-Bart Importing Co. v. [p19] United States, 282 U.S. 344, 356-358 (1931); see United States v. Di Re, 332 U.S. 581, 586-587 (1948). The scope of the search must be “strictly tied to and justified by” the circumstances which rendered its initiation permissible. Warden v. Hayden, 387 U.S. 294, 310 (1967) (MR. JUSTICE FORTAS, concurring); see, e.g., Preston v. United States, 376 U.S. 364, 367-368 (1964); Agnello v. United States, 269 U.S. 20, 30-31 (1925).

The distinctions of classical “stop-and-frisk” theory thus serve to divert attention from the central inquiry under the Fourth Amendment — the reasonableness in all the circumstances of the particular governmental invasion of a citizen’s personal security. “Search” and “seizure” are not talismans. We therefore reject the notions that the Fourth Amendment does not come into play at all as a limitation upon police conduct if the officers stop short of something called a “technical arrest” or a “full-blown search.”

In this case, there can be no question, then, that Officer McFadden “seized” petitioner and subjected him to a “search” when he took hold of him and patted down the outer surfaces of his clothing. We must decide whether, at that point, it was reasonable for Officer McFadden to have interfered with petitioner’s personal security as he did. [n16] And, in determining whether the seizure and search were “unreasonable,” our inquiry [p20] is a dual one — whether the officer’s action was justified at its inception, and whether it was reasonably related in scope to the circumstances which justified the interference in the first place.

III

If this case involved police conduct subject to the Warrant Clause of the Fourth Amendment, we would have to ascertain whether “probable cause” existed to justify the search and seizure which took place. However, that is not the case. We do not retreat from our holdings that the police must, whenever practicable, obtain advance judicial approval of searches and seizures through the warrant procedure, see, e.g., Katz v. United States, 389 U.S. 347 (1967); Beck v. Ohio, 379 U.S. 89, 96 (1964); Chapman v. United States, 365 U.S. 610 (1961), or that, in most instances, failure to comply with the warrant requirement can only be excused by exigent circumstances, see, e.g., Warden v. Hayden, 387 U.S. 294 (1967) (hot pursuit); cf. Preston v. United States, 376 U.S. 364, 367-368 (1964). But we deal here with an entire rubric of police conduct — necessarily swift action predicated upon the on-the-spot observations of the officer on the beat — which historically has not been, and, as a practical matter, could not be, subjected to the warrant procedure. Instead, the conduct involved in this case must be tested by the Fourth Amendment’s general proscription against unreasonable searches and seizures. [n17]

Nonetheless, the notions which underlie both the warrant procedure and the requirement of probable cause remain fully relevant in this context. In order to assess the reasonableness of Officer McFadden’s conduct as a general proposition, it is necessary “first to focus upon [p21] the governmental interest which allegedly justifies official intrusion upon the constitutionally protected interests of the private citizen,” for there is

no ready test for determining reasonableness other than by balancing the need to search [or seize] against the invasion which the search [or seizure] entails.

Camara v. Municipal Court, 387 U.S. 523, 534-535, 536-537 (1967). And, in justifying the particular intrusion, the police officer must be able to point to specific and articulable facts which, taken together with rational inferences from those facts, reasonably warrant that intrusion. [n18] The scheme of the Fourth Amendment becomes meaningful only when it is assured that, at some point, the conduct of those charged with enforcing the laws can be subjected to the more detached, neutral scrutiny of a judge who must evaluate the reasonableness of a particular search or seizure in light of the particular circumstances. [n19] And, in making that assessment, it is imperative that the facts be judged against an objective standard: would the facts [p22] available to the officer at the moment of the seizure or the search “warrant a man of reasonable caution in the belief” that the action taken was appropriate? Cf. Carroll v. United States, 267 U.S. 132 (1925); Beck v. Ohio, 379 U.S. 89, 96-97 (1964). [n20] Anything less would invite intrusions upon constitutionally guaranteed rights based on nothing more substantial than inarticulate hunches, a result this Court has consistently refused to sanction. See, e.g., Beck v. Ohio, supra; Rios v. United States, 364 U.S. 253 (1960); Henry v. United States, 361 U.S. 98 (1959). And simple

“good faith on the part of the arresting officer is not enough.” . . . If subjective good faith alone were the test, the protections of the Fourth Amendment would evaporate, and the people would be “secure in their persons, houses, papers, and effects,” only in the discretion of the police.

Beck v. Ohio, supra, at 97.

Applying these principles to this case, we consider first the nature and extent of the governmental interests involved. One general interest is, of course, that of effective crime prevention and detection; it is this interest which underlies 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. It was this legitimate investigative function Officer McFadden was discharging when he decided to approach petitioner and his companions. He had observed Terry, Chilton, and Katz go through a series of acts, each of them perhaps innocent in itself, but which, taken together, warranted further investigation. There is nothing unusual in two men standing together on a street corner, perhaps waiting for someone. Nor is there anything suspicious about people [p23] in such circumstances strolling up and down the street, singly or in pairs. Store windows, moreover, are made to be looked in. But the story is quite different where, as here, two men hover about a street corner for an extended period of time, at the end of which it becomes apparent that they are not waiting for anyone or anything; where these men pace alternately along an identical route, pausing to stare in the same store window roughly 24 times; where each completion of this route is followed immediately by a conference between the two men on the corner; where they are joined in one of these conferences by a third man who leaves swiftly, and where the two men finally follow the third and rejoin him a couple of blocks away. It would have been poor police work indeed for an officer of 30 years’ experience in the detection of thievery from stores in this same neighborhood to have failed to investigate this behavior further.

The crux of this case, however, is not the propriety of Officer McFadden’s taking steps to investigate petitioner’s suspicious behavior, but, rather, whether there was justification for McFadden’s invasion of Terry’s personal security by searching him for weapons in the course of that investigation. We are now concerned with more than the governmental interest in investigating crime; in addition, there is the more immediate interest of the police officer in taking steps to assure himself that the person with whom he is dealing is not armed with a weapon that could unexpectedly and fatally be used against him. Certainly it would be unreasonable to require that police officers take unnecessary risks in the performance of their duties. American criminals have a long tradition of armed violence, and every year in this country many law enforcement officers are killed in the line of duty, and thousands more are wounded. [p24] Virtually all of these deaths and a substantial portion of the injuries are inflicted with guns and knives. [n21]

In view of these facts, we cannot blind ourselves to the need for law enforcement officers to protect themselves and other prospective victims of violence in situations where they may lack probable cause for an arrest. When an officer is justified in believing that the individual whose suspicious behavior he is investigating at close range is armed and presently dangerous to the officer or to others, it would appear to be clearly unreasonable to deny the officer the power to take necessary measures to determine whether the person is, in fact, carrying a weapon and to neutralize the threat of physical harm.

We must still consider, however, the nature and quality of the intrusion on individual rights which must be accepted if police officers are to be conceded the right to search for weapons in situations where probable cause to arrest for crime is lacking. Even a limited search of the outer clothing for weapons constitutes a severe, [p25] though brief, intrusion upon cherished personal security, and it must surely be an annoying, frightening, and perhaps humiliating experience. Petitioner contends that such an intrusion is permissible only incident to a lawful arrest, either for a crime involving the possession of weapons or for a crime the commission of which led the officer to investigate in the first place. However, this argument must be closely examined.

Petitioner does not argue that a police officer should refrain from making any investigation of suspicious circumstances until such time as he has probable cause to make an arrest; nor does he deny that police officers, in properly discharging their investigative function, may find themselves confronting persons who might well be armed and dangerous. Moreover, he does not say that an officer is always unjustified in searching a suspect to discover weapons. Rather, he says it is unreasonable for the policeman to take that step until such time as the situation evolves to a point where there is probable cause to make an arrest. When that point has been reached, petitioner would concede the officer’s right to conduct a search of the suspect for weapons, fruits or instrumentalities of the crime, or “mere” evidence, incident to the arrest.

There are two weaknesses in this line of reasoning, however. First, it fails to take account of traditional limitations upon the scope of searches, and thus recognizes no distinction in purpose, character, and extent between a search incident to an arrest and a limited search for weapons. The former, although justified in part by the acknowledged necessity to protect the arresting officer from assault with a concealed weapon, Preston v. United States, 376 U.S. 364, 367 (1964), is also justified on other grounds, ibid., and can therefore involve a relatively extensive exploration of the person. A search for weapons in the absence of probable cause to [p26] arrest, however, must, like any other search, be strictly circumscribed by the exigencies which justify its initiation. Warden v. Hayden, 387 U.S. 294, 310 (1967) (MR. JUSTICE FORTAS, concurring). Thus, it must be limited to that which is necessary for the discovery of weapons which might be used to harm the officer or others nearby, and may realistically be characterized as something less than a “full” search, even though it remains a serious intrusion.

A second, and related, objection to petitioner’s argument is that it assumes that the law of arrest has already worked out the balance between the particular interests involved here — the neutralization of danger to the policeman in the investigative circumstance and the sanctity of the individual. But this is not so. An arrest is a wholly different kind of intrusion upon individual freedom from a limited search for weapons, and the interests each is designed to serve are likewise quite different. An arrest is the initial stage of a criminal prosecution. It is intended to vindicate society’s interest in having its laws obeyed, and it is inevitably accompanied by future interference with the individual’s freedom of movement, whether or not trial or conviction ultimately follows. [n22] The protective search for weapons, on the other hand, constitutes a brief, though far from inconsiderable, intrusion upon the sanctity of the person. It does not follow that, because an officer may lawfully arrest a person only when he is apprised of facts sufficient to warrant a belief that the person has committed or is committing a crime, the officer is equally unjustified, absent that kind of evidence, in making any intrusions short of an arrest. Moreover, a perfectly reasonable apprehension of danger may arise long before the officer is possessed of adequate information to justify taking a person into custody for [p27] the purpose of prosecuting him for a crime. Petitioner’s reliance on cases which have worked out standards of reasonableness with regard to “seizures” constituting arrests and searches incident thereto is thus misplaced. It assumes that the interests sought to be vindicated and the invasions of personal security may be equated in the two cases, and thereby ignores a vital aspect of the analysis of the reasonableness of particular types of conduct under the Fourth Amendment. See Camara v. Municipal Court, supra.

Our evaluation of the proper balance that has to be struck in this type of case leads us to conclude that there must be a narrowly drawn authority to permit a reasonable search for weapons for the protection of the police officer, where he has reason to believe that he is dealing with an armed and dangerous individual, regardless of whether he has probable cause to arrest the individual for a crime. The officer need not be absolutely certain that the individual is armed; the issue is whether a reasonably prudent man, in the circumstances, would be warranted in the belief that his safety or that of others was in danger. Cf. Beck v. Ohio, 379 U.S. 89, 91 (1964); Brinegar v. United States, 338 U.S. 160, 174-176 (1949); Stacey v. Emery, 97 U.S. 642, 645 (1878). [n23] And in determining whether the officer acted reasonably in such circumstances, due weight must be given not to his inchoate and unparticularized suspicion or “hunch,” but to the specific reasonable inferences which he is entitled to draw from the facts in light of his experience. Cf. Brinegar v. United States supra.

IV

We must now examine the conduct of Officer McFadden in this case to determine whether his search and seizure of petitioner were reasonable, both at their inception [p28] and as conducted. He had observed Terry, together with Chilton and another man, acting in a manner he took to be preface to a “stick-up.” We think, on the facts and circumstances Officer McFadden detailed before the trial judge, a reasonably prudent man would have been warranted in believing petitioner was armed, and thus presented a threat to the officer’s safety while he was investigating his suspicious behavior. The actions of Terry and Chilton were consistent with McFadden’s hypothesis that these men were contemplating a daylight robbery — which, it is reasonable to assume, would be likely to involve the use of weapons — and nothing in their conduct from the time he first noticed them until the time he confronted them and identified himself as a police officer gave him sufficient reason to negate that hypothesis. Although the trio had departed the original scene, there was nothing to indicate abandonment of an intent to commit a robbery at some point. Thus, when Officer McFadden approached the three men gathered before the display window at Zucker’s store, he had observed enough to make it quite reasonable to fear that they were armed, and nothing in their response to his hailing them, identifying himself as a police officer, and asking their names served to dispel that reasonable belief. We cannot say his decision at that point to seize Terry and pat his clothing for weapons was the product of a volatile or inventive imagination, or was undertaken simply as an act of harassment; the record evidences the tempered act of a policeman who, in the course of an investigation, had to make a quick decision as to how to protect himself and others from possible danger, and took limited steps to do so.

The manner in which the seizure and search were conducted is, of course, as vital a part of the inquiry as whether they were warranted at all. The Fourth Amendment proceeds as much by limitations upon the [p29] scope of governmental action as by imposing preconditions upon its initiation. Compare Katz v. United States, 389 U.S. 347, 354-356 (1967). The entire deterrent purpose of the rule excluding evidence seized in violation of the Fourth Amendment rests on the assumption that “limitations upon the fruit to be gathered tend to limit the quest itself.” United States v. Poller, 43 F.2d 911, 914 (C.A.2d Cir.1930); see, e.g., Linkletter v. Walker, 381 U.S. 618, 629-635 (1965); Mapp v. Ohio, 367 U.S. 643 (1961); Elkins v. United States, 364 U.S. 206, 216-221 (1960). Thus, evidence may not be introduced if it was discovered by means of a seizure and search which were not reasonably related in scope to the justification for their initiation. Warden v. Hayden, 387 U.S. 294, 310 (1967) (MR. JUSTICE FORTAS, concurring).

We need not develop at length in this case, however, the limitations which the Fourth Amendment places upon a protective seizure and search for weapons. These limitations will have to be developed in the concrete factual circumstances of individual cases. See Sibron v. New York, post, p. 40, decided today. Suffice it to note that such a search, unlike a search without a warrant incident to a lawful arrest, is not justified by any need to prevent the disappearance or destruction of evidence of crime. See Preston v. United States, 376 U.S. 364, 367 (1964). The sole justification of the search in the present situation is the protection of the police officer and others nearby, and it must therefore be confined in scope to an intrusion reasonably designed to discover guns, knives, clubs, or other hidden instruments for the assault of the police officer.

The scope of the search in this case presents no serious problem in light of these standards. Officer McFadden patted down the outer clothing of petitioner and his two companions. He did not place his hands in their pockets or under the outer surface of their garments until he had [p30] felt weapons, and then he merely reached for and removed the guns. He never did invade Katz’ person beyond the outer surfaces of his clothes, since he discovered nothing in his pat-down which might have been a weapon. Officer McFadden confined his search strictly to what was minimally necessary to learn whether the men were armed and to disarm them once he discovered the weapons. He did not conduct a general exploratory search for whatever evidence of criminal activity he might find.

V

We conclude that the revolver seized from Terry was properly admitted in evidence against him. At the time he seized petitioner and searched him for weapons, Officer McFadden had reasonable grounds to believe that petitioner was armed and dangerous, and it was necessary for the protection of himself and others to take swift measures to discover the true facts and neutralize the threat of harm if it materialized. The policeman carefully restricted his search to what was appropriate to the discovery of the particular items which he sought. Each case of this sort will, of course, have to be decided on its own facts. We merely hold today that, where a police officer observes unusual conduct which leads him reasonably to conclude in light of his experience that criminal activity may be afoot and that the persons with whom he is dealing may be armed and presently dangerous, where, in the course of investigating this behavior, he identifies himself as a policeman and makes reasonable inquiries, and where nothing in the initial stages of the encounter serves to dispel his reasonable fear for his own or others’ safety, he is entitled for the protection of himself and others in the area to conduct a carefully limited search of the outer clothing of such persons in an attempt to discover weapons which might be used to assault him. [p31] Such a search is a reasonable search under the Fourth Amendment, and any weapons seized may properly be introduced in evidence against the person from whom they were taken.

Affirmed.

Okay great, now we have had our fill of ancient history.  You have proved that you can cut and paste.  You have not demonstrated why Professor Kerr can’t spank you and leave you blubbering by the curb.  He may yet.  But here goes.  With the advent of Terry V Ohio police officers had a mechanism to conduct brief investigatory stops that may or may not result in an arrest.  A new standard was developed to justify the stop and ensuing “frisk”.  A police officer had to have (1) a reasonable suspicion that criminal activity was occurring, (2) that the person they approached was involved in that activity (3) initial inquiries did nothing to dispel that notion (4) a  fear that the person was armed and posed a threat to the officer or bystanders.  This gave rise to a “Terry Stop” and a “Terry Frisk”.

A door to door salesman operating in a jurisdiction where a permit is required could find himself the target of a Terry Stop.  Does he possess the necessary permit?  Unless he is selling machine guns door to door, a search is not likely to come into play.  A known crack dealer standing on a street corner known for crack cocaine sales, dealing with a cadre of runners who run from curb to car to dealer and back is well on his way to a Terry Stop.  The manner of dress, shirt outside his pants, prior history (arrests for firearms violations) and a tendency to periodically reach back and tug at his pants may all serve as an indication that the dealer is presently armed, puts him in the running for a Terry Frisk.

The vast majority of Terry contacts are not going to result in an arrest and or seizure of evidence.  That means there is not going to be a review of the circumstances that lead to the contact.  I know police officers with room temperature IQ’s, providing that they are standing in a deep freeze, that have never conducted a legitimate Terry stop.  These guys believe that a few buzz words, reasonable suspicion, plain view will make everything fine.  Since they don’t make an arrest out of these stops there is no review.  We are not talking about lying. When they are up to the armpit under a front seat and they drag out a pistol, that pistol is now in plain view.  They can see it.  Stupidity, bad report writing, and laziness keep these guys and their work product out of the courtroom.

This isn’t about dishonesty it is about the fact that cops, judges, attorneys or all stripes feel like they know what entails a Terry Stop and Frisk when actually most of their experience is aimed at the higher level probable cause and search incident to arrest.  This means that a cop might get feedback 1 out 20 times that he conducts a Terry Frisk, a prosecutor might see 1 case out of 20 and a defense attorney may see 1 out 200 where the facts favor a hearing.  As an example, look at the controversy with NYPD “Stop and Frisk”.

Thousands of gun cases are being prosecuted around the city.  My first question is how many cases filed, dismissed, and prosecuted? These are the cases that have been subjected to legal review.  The next group of cases are the anecdotal cases reported in the press.  How many of those resulted in arrest?  Part of the rationale for Terry was to give the Police an investigative option, short of arrest.   Arrest versus no arrest is not a valid measure of the effectiveness of the law. Finally, we have the actions of the Federal District Judge.  The appellate court found her actions at trial so egregious that she was removed from the case.

As an illustration of what I mean I give you O’Hara v. State, 989 S.W.2d 132 (Tex. App. — San Antonio 1999).  If nothing else it demonstrates the culture of DPS.  My rendition:  O’Hara is stopped driving a tractor trailer truck late at night in Jim Wells County.  We’re talking miles and miles of nothing in South Texas.  During the course of the stop it becomes obvious that O’Hara can’t spell truck driver let alone function as one.  The trooper “frisks” O’Hara and finds an illegal knife which leads to an arrest and then to other evidence.

At the suppression hearing the first bite of the apple is O’Hara was subject to a search because he was dealing with the Texas Highway patrol.  Not getting much ground with this the district attorney tried to get into the record that the trooper was concerned for his safety.  During this goat roping the prosecutor asked six different ways if the Trooper had a reasonable fear for his safety. The trooper testified about six different ways, he wasn’t scared, bewildered or bothered, apparently this would be against department policy.  The defense seemed to feel and argued successfully that since the trooper was not threatened by O’Hara the elements of Terry were unmet.  The intermediate Court of Appeals found for the defendant.  The state appealed and the Court of Criminal Appeals held that if DPS wanted to hire idiots that was their business.  Does this now qualify the Trooper as an expert? However the court preferred to look at the facts and circumstances in light of the “reasonable man”.  They concluded a reasonable man confronted with the same circumstances would have a legitimate fear for his safety and overturned the intermediate court.