Task: sc_issue_1

What follows is an opinion from the Supreme Court of the United States. Your task is to determine the issue of the Court's decision. Determine the issue of the case on the basis of the Court's own statements as to what the case is about. Focus on the subject matter of the controversy rather than its legal basis.

Justice Scalia
delivered the opinion of the Court.
In Coolidge v. New Hampshire, 403 U. S. 443 (1971), we said that in certain circumstances a warrantless seizure by police of an item that comes within plain view during their lawful search of a private area may be reasonable under the Fourth Amendment. See id., at 465-471 (plurality opinion); id., at 505-506 (Black, J., concurring and dissenting); id., at 521-522 (White, J., concurring and dissenting). We granted certiorari, 475 U. S. 1107 (1986), in the present case to decide whether this “plain view” doctrine may be invoked when the police have less than probable cause to believe that the item in question is evidence of a crime or is contraband.
HH
On April 18, 1984, a bullet was fired through the floor of respondent’s apartment, striking and injuring a man in the apartment below. Police officers arrived and entered respondent’s apartment to search for the shooter, for other victims, and for weapons. They found and seized three weapons, including a sawed-off rifle, and in the course of their search also discovered a stocking-cap mask.
One of the policemen, Officer Nelson, noticed two sets of expensive stereo components, which seemed out of place in the squalid and otherwise ill-appointed four-room apartment. Suspecting that they were stolen, he read and recorded their serial numbers — moving some of the components, including a Bang and Olufsen turntable, in order to do so — which he then reported by phone to his headquarters. On being advised that the turntable had been taken in an armed robbery, he seized it immediately. It was later determined that some of the other serial numbers matched those on other stereo equipment taken in the same armed robbery, and a warrant was obtained and executed to seize that equipment as well. Respondent was subsequently indicted for the robbery.
The state trial court granted respondent’s motion to suppress the evidence that had been seized. The Court of Appeals of Arizona affirmed. It was conceded that the initial entry and search, although warrantless, were justified by the exigent circumstance of the shooting. The Court of Appeals viewed the obtaining of the serial numbers, however, as an additional search, unrelated to that exigency. Relying upon a statement in Mincey v. Arizona, 437 U. S. 385 (1978), that a “warrantless search must be ‘strictly circumscribed by the exigencies which justify its initiation,”’ id., at 393 (citation omitted), the Court of Appeals held that the police conduct violated the Fourth Amendment, requiring the evidence derived from that conduct to be excluded. 146 Ariz. 533, 534-535, 707 P. 2d 331, 332-333 (1985). Both courts-the trial court explicitly and the Court of Appeals by necessary implication — rejected the State’s contention that Officer Nelson’s actions were justified under the “plain view” doctrine of Coolidge v. New Hampshire, supra. The Arizona Supreme Court denied review, and the State filed this petition.
r — 1 h — I
As an initial matter, the State argues that Officer Nelson s actions constituted neither a “search” nor a “seizure” within the meaning of the Fourth Amendment. We agree that the mere recording of the serial numbers did not constitute a seizure. To be sure, that was the first step in a process by which respondent was eventually deprived of the stereo equipment. In and of itself, however, it did not “meaningfully interfere” with respondent’s possessory interest in either the serial numbers or the equipment, and therefore did not amount to a seizure. See Maryland v. Macon, 472 U. S. 463, 469 (1985).
Officer Nelson’s moving of the equipment, however, did constitute a “search” separate and apart from the search for the shooter, victims, and weapons that was the lawful objective of his entry into the apartment. Merely inspecting those parts of the turntable that came into view during the latter search would not have constituted an independent search, because it would have produced no additional invasion of respondent’s privacy interest. See Illinois v. Andreas, 463 U. S. 765, 771 (1983). But taking action, unrelated to the objectives of the authorized intrusion, which exposed to view concealed portions of the apartment or its contents, did produce a new invasion of respondent’s privacy unjustified by the exigent circumstance that validated the entry. This is why, contrary to Justice Powell’s suggestion, post, at 333, the “distinction between ‘looking’ at a suspicious object in plain view and ‘moving’ it even a few inches” is much more than trivial for purposes of the Fourth Amendment. It matters not that the search uncovered nothing of any great personal value to respondent — serial numbers rather than (what might conceivably have been hidden behind or under the equipment) letters or photographs. A search is a search, even if it happens to disclose nothing but the bottom of a turntable.
Ill
The remaining question is whether the search was “reasonable” under the Fourth Amendment.
On this aspect of the case we reject, at the outset, the apparent position of the Arizona Court of Appeals that because the officers’ action directed to the stereo equipment was unrelated to the justification for their entry into respondent’s apartment, it was ipso facto unreasonable. That lack of relationship always exists with regard to action validated under the “plain view” doctrine; where action is taken for the purpose justifying the entry, invocation of the doctrine is superfluous. Mincey v. Arizona, supra, in saying that a warrantless search must be “strictly circumscribed by the exigencies which justify its initiation,” 437 U. S., at 393 (citation omitted), was addressing only the scope of the primary search itself, and was not overruling by implication the many cases acknowledging that the “plain view” doctrine can legitimate action beyond that scope.
We turn, then, to application of the doctrine to the facts of this case. “It is well established that under certain circumstances the police may seize evidence in plain view without a warrant,” Coolidge v. New Hampshire, 403 U. S., at 465 (plurality opinion) (emphasis added). Those circumstances include situations “[w]here the initial intrusion that brings the police within plain view of such [evidence] is supported ... by one of the recognized exceptions to the warrant requirement,” ibid., such as the exigent-circumstances intrusion here. It would be absurd to say that an object could lawfully be seized and taken from the premises, but could not be moved for closer examination. It is clear, therefore, that the search here was valid if the “plain view” doctrine would have sustained a seizure of the equipment.
There is no doubt it would have done so if Officer Nelson had probable cause to believe that the equipment was stolen. The State has conceded, however, that he had only a “reasonable suspicion,” by which it means something less than probable cause. See Brief for Petitioner 18-19.* We have not ruled on the question whether probable cause is required in order to invoke the “plain view” doctrine. Dicta in Payton v. New York, 445 U. S. 573, 587 (1980), suggested that the standard of probable cause must be met, but our later opinions in Texas v. Brown, 460 U. S. 730 (1983), explicitly regarded the issue as unresolved, see id., at 742, n. 7 (plurality opinion); id., at 746 (Stevens, J., concurring in judgment).
We now hold that probable cause is required. To say otherwise would be to cut the “plain view” doctrine loose from its theoretical and practical moorings. The theory of that doctrine consists of extending to nonpublic places such as the home, where searches and seizures without a warrant are presumptively unreasonable, the police’s longstanding authority to make warrantless seizures in public places of such objects as weapons and contraband. See Payton v. New York, supra, at 586-587. And the practical justification for that extension is the desirability of sparing police, whose viewing of the object in the course of a lawful search is as legitimate as it would have been in a public place, the inconvenience and the risk — to themselves or to preservation of the evidence — of going to obtain a warrant. See Coolidge v. New Hampshire, supra, at 468 (plurality opinion). Dispensing with the need for a warrant is worlds apart from permitting a lesser standard of cause for the seizure than a warrant would require, i. e., the standard of probable cause. No reason is apparent why an object should routinely be seizable on lesser grounds, during an unrelated search and seizure, than would have been needed to obtain a warrant for that same object if it had been known to be on the premises.
We do not say, of course, that a seizure can never be justified on less than probable cause. We have held that it can— where, for example, the seizure is minimally intrusive and operational necessities render it the only practicable means of detecting certain types of crime. See, e. g., United States v. Cortez, 449 U. S. 411 (1981) (investigative detention of vehicle suspected to be transporting illegal aliens); United States v. Brignoni-Ponce, 422 U. S. 873 (1975) (same); United States v. Place, 462 U. S. 696, 709, and n. 9 (1983) (dictum) (seizure of suspected drug dealer’s luggage at airport to permit exposure to specially trained dog). No special operational necessities are relied on here, however — but rather the mere fact that the items in question came lawfully within the officer’s plain view. That alone cannot supplant the requirement of probable cause.
The same considerations preclude us from holding that, even though probable cause would have been necessary for a seizure, the search of objects in plain view that occurred here could be sustained on lesser grounds. A dwelling-place search, no less than a dwelling-place seizure, requires probable cause, and there is no reason in theory or practicality why application of the “plain view” doctrine would supplant that requirement. Although the interest protected by the Fourth Amendment injunction against unreasonable searches is quite different from that protected by its injunction against unreasonable seizures, see Texas v. Brown, supra, at 747-748 (Stevens, J., concurring in judgment), neither the one nor the other is of inferior worth or necessarily requires only lesser protection. We have not elsewhere drawn a categorical distinction between the two insofar as concerns the degree of justification needed to establish the reasonableness of police action, and we see no reason for a distinction in the particular circumstances before us here. Indeed, to treat searches more liberally would especially erode the plurality’s warning in Coolidge that “the ‘plain view’ doctrine may not be used to extend a general exploratory search from one object to another until something incriminating at last emerges.” 403 U. S., at 466. In short, whether legal authority to move the equipment could be found only as an inevitable concomitant of the authority to seize it, or also as a consequence of some independent power to search certain objects in plain view, probable cause to believe the equipment was stolen was required.
Contrary to the suggestion in Justice O’Connor’s dissent, post, at 339, this concession precludes our considering whether the probable-cause standard was satisfied in this case.

Question: What is the issue of the decision?
年. involuntary confession
数. habeas corpus
日. plea bargaining: the constitutionality of and/or the circumstances of its exercise
的. retroactivity (of newly announced or newly enacted constitutional or statutory rights)
月. search and seizure (other than as pertains to vehicles or Crime Control Act)
用. search and seizure, vehicles
成. search and seizure, Crime Control Act
名. contempt of court or congress
时. self-incrimination (other than as pertains to Miranda or immunity from prosecution)
件. Miranda warnings
一. self-incrimination, immunity from prosecution
请. right to counsel (cf. indigents appointment of counsel or inadequate representation)
中. cruel and unusual punishment, death penalty (cf. extra legal jury influence, death penalty)
据. cruel and unusual punishment, non-death penalty (cf. liability, civil rights acts)
码. line-up
不. discovery and inspection (in the context of criminal litigation only, otherwise Freedom of Information Act and related federal or state statutes or regulations)
新. double jeopardy
文. ex post facto (state)
下. extra-legal jury influences: miscellaneous
分. extra-legal jury influences: prejudicial statements or evidence
入. extra-legal jury influences: contact with jurors outside courtroom
人. extra-legal jury influences: jury instructions (not necessarily in criminal cases)
功. extra-legal jury influences: voir dire (not necessarily a criminal case)
上. extra-legal jury influences: prison garb or appearance
户. extra-legal jury influences: jurors and death penalty (cf. cruel and unusual punishment)
为. extra-legal jury influences: pretrial publicity
间. confrontation (right to confront accuser, call and cross-examine witnesses)
号. subconstitutional fair procedure: confession of error
取. subconstitutional fair procedure: conspiracy (cf. Federal Rules of Criminal Procedure: conspiracy)
回. subconstitutional fair procedure: entrapment
在. subconstitutional fair procedure: exhaustion of remedies
页. subconstitutional fair procedure: fugitive from justice
字. subconstitutional fair procedure: presentation, admissibility, or sufficiency of evidence (not necessarily a criminal case)
有. subconstitutional fair procedure: stay of execution
个. subconstitutional fair procedure: timeliness
作. subconstitutional fair procedure: miscellaneous
示. Federal Rules of Criminal Procedure
出. statutory construction of criminal laws: assault
是. statutory construction of criminal laws: bank robbery
失. statutory construction of criminal laws: conspiracy (cf. subconstitutional fair procedure: conspiracy)
表. statutory construction of criminal laws: escape from custody
除. statutory construction of criminal laws: false statements (cf. statutory construction of criminal laws: perjury)
加. statutory construction of criminal laws: financial (other than in fraud or internal revenue)
败. statutory construction of criminal laws: firearms
生. statutory construction of criminal laws: fraud
信. statutory construction of criminal laws: gambling
类. statutory construction of criminal laws: Hobbs Act; i.e., 18 USC 1951
置. statutory construction of criminal laws: immigration (cf. immigration and naturalization)
理. statutory construction of criminal laws: internal revenue (cf. Federal Taxation)
本. statutory construction of criminal laws: Mann Act and related statutes
息. statutory construction of criminal laws: narcotics includes regulation and prohibition of alcohol
行. statutory construction of criminal laws: obstruction of justice
定. statutory construction of criminal laws: perjury (other than as pertains to statutory construction of criminal laws: false statements)
改. statutory construction of criminal laws: Travel Act, 18 USC 1952
市. statutory construction of criminal laws: war crimes
期. statutory construction of criminal laws: sentencing guidelines
以. statutory construction of criminal laws: miscellaneous
修. jury trial (right to, as distinct from extra-legal jury influences)
元. speedy trial
方. miscellaneous criminal procedure (cf. due process, prisoners' rights, comity: criminal procedure)
录. voting
区. Voting Rights Act of 1965, plus amendments
单. ballot access (of candidates and political parties)
位. desegregation (other than as pertains to school desegregation, employment discrimination, and affirmative action)
型. desegregation, schools
法. employment discrimination: on basis of race, age, religion, illegitimacy, national origin, or working conditions.
县. affirmative action
存. slavery or indenture
品. sit-in demonstrations (protests against racial discrimination in places of public accommodation)
前. reapportionment: other than plans governed by the Voting Rights Act
称. debtors' rights
注. deportation (cf. immigration and naturalization)
值. employability of aliens (cf. immigration and naturalization)
输. sex discrimination (excluding sex discrimination in employment)
建. sex discrimination in employment (cf. sex discrimination)
能. Indians (other than pertains to state jurisdiction over)
大. Indians, state jurisdiction over
例. juveniles (cf. rights of illegitimates)
度. poverty law, constitutional
始. poverty law, statutory: welfare benefits, typically under some Social Security Act provision.
到. illegitimates, rights of (cf. juveniles): typically inheritance and survivor's benefits, and paternity suits
面. handicapped, rights of: under Rehabilitation, Americans with Disabilities Act, and related statutes
载. residency requirements: durational, plus discrimination against nonresidents
点. military: draftee, or person subject to induction
密. military: active duty
动. military: veteran
果. immigration and naturalization: permanent residence
图. immigration and naturalization: citizenship
提. immigration and naturalization: loss of citizenship, denaturalization
发. immigration and naturalization: access to public education
式. immigration and naturalization: welfare benefits
国. immigration and naturalization: miscellaneous
登. indigents: appointment of counsel (cf. right to counsel)
错. indigents: inadequate representation by counsel (cf. right to counsel)
者. indigents: payment of fine
认. indigents: costs or filing fees
误. indigents: U.S. Supreme Court docketing fee
接. indigents: transcript
关. indigents: assistance of psychiatrist
重. indigents: miscellaneous
第. liability, civil rights acts (cf. liability, governmental and liability, nongovernmental; cruel and unusual punishment, non-death penalty)
地. miscellaneous civil rights (cf. comity: civil rights)
如. First Amendment, miscellaneous (cf. comity: First Amendment)
设. commercial speech, excluding attorneys
目. libel, defamation: defamation of public officials and public and private persons
开. libel, privacy: true and false light invasions of privacy
事. legislative investigations: concerning internal security only
可. federal or state internal security legislation: Smith, Internal Security, and related federal statutes
要. loyalty oath or non-Communist affidavit (other than bar applicants, government employees, political party, or teacher)
代. loyalty oath: bar applicants (cf. admission to bar, state or federal or U.S. Supreme Court)
小. loyalty oath: government employees
选. loyalty oath: political party
标. loyalty oath: teachers
明. security risks: denial of benefits or dismissal of employees for reasons other than failure to meet loyalty oath requirements
编. conscientious objectors (cf. military draftee or military active duty) to military service
求. campaign spending (cf. governmental corruption):
列. protest demonstrations (other than as pertains to sit-in demonstrations): demonstrations and other forms of protest based on First Amendment guarantees
网. free exercise of religion
万. establishment of religion (other than as pertains to parochiaid:)
最. parochiaid: government aid to religious schools, or religious requirements in public schools
器. obscenity, state (cf. comity: privacy): including the regulation of sexually explicit material under the 21st Amendment
所. obscenity, federal
内. due process: miscellaneous (cf. loyalty oath), the residual code
体. due process: hearing or notice (other than as pertains to government employees or prisoners' rights)
通. due process: hearing, government employees
务. due process: prisoners' rights and defendants' rights
此. due process: impartial decision maker
商. due process: jurisdiction (jurisdiction over non-resident litigants)
序. due process: takings clause, or other non-constitutional governmental taking of property
化. privacy (cf. libel, comity: privacy)
消. abortion: including contraceptives
否. right to die
保. Freedom of Information Act and related federal or state statutes or regulations
使. attorneys' and governmental employees' or officials' fees or compensation or licenses
次. commercial speech, attorneys (cf. commercial speech)
机. admission to a state or federal bar, disbarment, and attorney discipline (cf. loyalty oath: bar applicants)
对. admission to, or disbarment from, Bar of the U.S. Supreme Court
量. arbitration (in the context of labor-management or employer-employee relations) (cf. arbitration)
查. union antitrust: legality of anticompetitive union activity
部. union or closed shop: includes agency shop litigation
性. Fair Labor Standards Act
和. Occupational Safety and Health Act
更. union-union member dispute (except as pertains to union or closed shop)
后. labor-management disputes: bargaining
证. labor-management disputes: employee discharge
题. labor-management disputes: distribution of union literature
确. labor-management disputes: representative election
格. labor-management disputes: antistrike injunction
了. labor-management disputes: jurisdictional dispute
于. labor-management disputes: right to organize
金. labor-management disputes: picketing
公. labor-management disputes: secondary activity
午. labor-management disputes: no-strike clause
円. labor-management disputes: union representatives
片. labor-management disputes: union trust funds (cf. ERISA)
空. labor-management disputes: working conditions
态. labor-management disputes: miscellaneous dispute
管. miscellaneous union
主. antitrust (except in the context of mergers and union antitrust)
天. mergers
自. bankruptcy (except in the context of priority of federal fiscal claims)
我. sufficiency of evidence: typically in the context of a jury's determination of compensation for injury or death
全. election of remedies: legal remedies available to injured persons or things
今. liability, governmental: tort or contract actions by or against government or governmental officials other than defense of criminal actions brought under a civil rights action.
来. liability, other than as in sufficiency of evidence, election of remedies, punitive damages
正. liability, punitive damages
说. Employee Retirement Income Security Act (cf. union trust funds)
意. state or local government tax
送. state and territorial land claims
容. state or local government regulation, especially of business (cf. federal pre-emption of state court jurisdiction, federal pre-emption of state legislation or regulation)
已. federal or state regulation of securities
结. natural resources - environmental protection (cf. national supremacy: natural resources, national supremacy: pollution)
会. corruption, governmental or governmental regulation of other than as in campaign spending
段. zoning: constitutionality of such ordinances, or restrictions on owners' or lessors' use of real property
计. arbitration (other than as pertains to labor-management or employer-employee relations (cf. union arbitration)
源. federal or state consumer protection: typically under the Truth in Lending; Food, Drug and Cosmetic; and Consumer Protection Credit Acts
色. patents and copyrights: patent
時. patents and copyrights: copyright
交. patents and copyrights: trademark
系. patents and copyrights: patentability of computer processes
过. federal or state regulation of transportation regulation: railroad
电. federal and some few state regulations of transportation regulation: boat
询. federal and some few state regulation of transportation regulation:truck, or motor carrier
符. federal and some few state regulation of transportation regulation: pipeline (cf. federal public utilities regulation: gas pipeline)
未. federal and some few state regulation of transportation regulation: airline
程. federal and some few state regulation of public utilities regulation: electric power
常. federal and some few state regulation of public utilities regulation: nuclear power
条. federal and some few state regulation of public utilities regulation: oil producer
当. federal and some few state regulation of public utilities regulation: gas producer
情. federal and some few state regulation of public utilities regulation: gas pipeline (cf. federal transportation regulation: pipeline)
口. federal and some few state regulation of public utilities regulation: radio and television (cf. cable television)
合. federal and some few state regulation of public utilities regulation: cable television (cf. radio and television)
车. federal and some few state regulations of public utilities regulation: telephone or telegraph company
实. miscellaneous economic regulation
组. comity: civil rights
版. comity: criminal procedure
周. comity: First Amendment
址. comity: habeas corpus
记. comity: military
二. comity: obscenity
同. comity: privacy
业. comity: miscellaneous
权. comity primarily removal cases, civil procedure (cf. comity, criminal and First Amendment); deference to foreign judicial tribunals
其. assessment of costs or damages: as part of a court order
进. Federal Rules of Civil Procedure including Supreme Court Rules, application of the Federal Rules of Evidence, Federal Rules of Appellate Procedure in civil litigation, Circuit Court Rules, and state rules and admiralty rules
试. judicial review of administrative agency's or administrative official's actions and procedures
验. mootness (cf. standing to sue: live dispute)
料. venue
传. no merits: writ improvidently granted
述. no merits: dismissed or affirmed for want of a substantial or properly presented federal question, or a nonsuit
集. no merits: dismissed or affirmed for want of jurisdiction (cf. judicial administration: Supreme Court jurisdiction or authority on appeal from federal district courts or courts of appeals)
多. no merits: adequate non-federal grounds for decision
无. no merits: remand to determine basis of state or federal court decision (cf. judicial administration: state law)
员. no merits: miscellaneous
报. standing to sue: adversary parties
他. standing to sue: direct injury
無. standing to sue: legal injury
服. standing to sue: personal injury
线. standing to sue: justiciable question
这. standing to sue: live dispute
制. standing to sue: parens patriae standing
将. standing to sue: statutory standing
处. standing to sue: private or implied cause of action
高. standing to sue: taxpayer's suit
子. standing to sue: miscellaneous
道. judicial administration: jurisdiction or authority of federal district courts or territorial courts
章. judicial administration: jurisdiction or authority of federal courts of appeals
手. judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from federal district courts or courts of appeals (cf. 753)
库. judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from highest state court
三. judicial administration: jurisdiction or authority of the Court of Claims
从. judicial administration: Supreme Court's original jurisdiction
支. judicial administration: review of non-final order
家. judicial administration: change in state law (cf. no merits: remand to determine basis of state court decision)
长. judicial administration: federal question (cf. no merits: dismissed for want of a substantial or properly presented federal question)
付. judicial administration: ancillary or pendent jurisdiction
秒. judicial administration: extraordinary relief (e.g., mandamus, injunction)
路. judicial administration: certification (cf. objection to reason for denial of certiorari or appeal)
完. judicial administration: resolution of circuit conflict, or conflict between or among other courts
象. judicial administration: objection to reason for denial of certiorari or appeal
则. judicial administration: collateral estoppel or res judicata
现. judicial administration: interpleader
京. judicial administration: untimely filing
转. judicial administration: Act of State doctrine
辑. judicial administration: miscellaneous
限. Supreme Court's certiorari, writ of error, or appeals jurisdiction
力. miscellaneous judicial power, especially diversity jurisdiction
学. federal-state ownership dispute (cf. Submerged Lands Act)
外. federal pre-emption of state court jurisdiction
调. federal pre-emption of state legislation or regulation. cf. state regulation of business. rarely involves union activity. Does not involve constitutional interpretation unless the Court says it does.
项. Submerged Lands Act (cf. federal-state ownership dispute)
北. national supremacy: commodities
工. national supremacy: intergovernmental tax immunity
笑. national supremacy: marital and family relationships and property, including obligation of child support
监. national supremacy: natural resources (cf. natural resources - environmental protection)
任. national supremacy: pollution, air or water (cf. natural resources - environmental protection)
相. national supremacy: public utilities (cf. federal public utilities regulation)
微. national supremacy: state tax (cf. state tax)
册. national supremacy: miscellaneous
联. miscellaneous federalism
平. boundary dispute between states
增. non-real property dispute between states
听. miscellaneous interstate relations conflict
解. incorporation of foreign territories
等. federal taxation, typically under provisions of the Internal Revenue Code
得. federal taxation of gifts, personal, business, or professional expenses
收. priority of federal fiscal claims: over those of the states or private entities
安. miscellaneous federal taxation (cf. national supremacy: state tax)
价. legislative veto
藏. executive authority vis-a-vis congress or the states
命. miscellaneous
应. real property
看. personal property
索. contracts
资. evidence
产. civil procedure
串. torts
布. wills and trusts
原. commercial transactions
Answer:

Answer: 月