—For the Fourth Amendment to apply to a particular set of facts, there must be a “search” and a “seizure,” occurring typically in a criminal case, with a subsequent attempt to use judicially what was seized.
Other well-established exceptions to the warrant requirement include consensual searches, certain brief investigatory stops, searches incident to a valid arrest, and seizures of items in plain view.
The Constitution, through the Fourth Amendment, protects people from unreasonable searches and seizures by the government. The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law.
Generally, a person has no reasonable expectation of privacy for property and personal effects they hold open to the public. The Fourth Amendment does not protect things that are visible or in "plain view" for a person of ordinary and unenhanced vision.
The Fourth Amendment of the U.S. Constitution 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, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly ...
Writing for the majority, Justice Potter Stewart wrote that the Fourth Amendment "protects people, not places." Therefore, whatever a person "knowingly exposes to the public, even in his own home or office, is not a subject of Fourth Amendment protection." Justice Stewart continued by writing that "what he seeks to ...
Riley made clear that cell phones, or what the Court called “minicomputers,” are sui generis for Fourth Amendment purposes.
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things ...
The Constitution, through the Fourth Amendment, protects people from unreasonable searches and seizures by the government. The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law.
To claim a violation of Fourth Amendment rights as the basis for suppressing relevant evidence, courts have long required that the claimant must prove that they were the victim of an invasion of privacy to have a valid standing.