1. The Fourth Amendment does not permit the action taken here, where, except for the specification of copies of the two films previously
Page 442 U. S. 320
purchased by the investigator, the warrant did not purport to particularly describe the things to be seized but, instead, left it entirely to the discretion of the officials conducting the search to decide what items were likely obscene and to accomplish their seizure. The Fourth Amendment does not countenance open-ended warrants to be completed while a search is being conducted and items seized, or after the seizure has been carried out. Pp.
442 U. S. 325-326.
2. The Town Justice's presence and participation in the search did not ensure that no items would be seized absent probable cause to believe that they were obscene; nor did his presence provide an immediate adversary hearing on the issue. The justice conducted a generalized search, and was not acting as a neutral and detached judicial officer. This procedure is not authorized by
Heller v. New York, 413 U. S. 483. Here, the Town Justice undertook to telescope the processes of the application for a warrant, the issuance of the warrant, and its execution. Pp.
442 U. S. 326-328.
3. The actions involved here cannot be justified on the theory that, because the items at issue were displayed in areas of the store open to the general public, petitioner had no legitimate expectation of privacy against governmental intrusion and warrantless search. Merely because a retail store invites the public to enter, it does not consent to wholesale searches and seizures that do not conform to Fourth Amendment guarantees. The actions involved cannot be sustained on the ground that petitioner's clerk consented to the sweeping search. After the clerk was under arrest and aware of the presumed authority of the search warrant, his conduct complying with official requests cannot, on this record, be considered voluntary. Pp. 328-329.