{"id":30903,"date":"2016-04-04T20:33:52","date_gmt":"2016-04-05T01:33:52","guid":{"rendered":"https:\/\/content.findlaw-admin.com\/ability-legal\/constitution\/amendment4\/annotation03.html"},"modified":"2024-08-12T19:42:12","modified_gmt":"2024-08-13T00:42:12","slug":"annotation03","status":"publish","type":"constitution","link":"https:\/\/constitution.findlaw.com\/amendment4\/annotation03.html","title":{"rendered":"Fourth Amendment Seizure of Persons"},"content":{"rendered":"\n
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Fourth Amendment Seizure of Persons<\/h1>\n
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\n By Linda Sanabria, J.D.<\/a> | Legally reviewed by Edward Maggio, Esq.<\/a>\n | Last reviewed\n
\n \n <\/i>\n Legally Reviewed\n <\/summary>\n\n
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This article has been written and reviewed for legal accuracy, clarity, and style by FindLaw\u2019s team of legal writers and attorneys<\/a> and in accordance with our editorial standards<\/a>.<\/em><\/p>\n\n <\/div>\n <\/details>\n\n

\n \n <\/i>\n Fact-Checked\n <\/summary>\n\n
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The last updated date refers to the last time this article was reviewed by FindLaw or one of our contributing authors<\/a>. We make every effort to keep our articles updated. For information regarding a specific legal issue affecting you, please contact an attorney in your area<\/a>.<\/em><\/p>\n\n <\/div>\n <\/details>\n<\/section>\n

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Under the Fourth Amendment of the U.S. Constitution, law enforcement cannot perform \u201cunreasonable searches and seizures.\u201d This includes the seizure of one\u2019s person, such as an arrest.<\/p>\n\n <\/div>\n\n

The Fourth Amendment forbids the arrest or detention of a person without a warrant or probable cause. However, the Supreme Court has spent many decades determining what it means to be \u201cdetained\u201d and when such action is unreasonable.
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What the Fourth Amendment Says<\/b><\/h2>\r\n

The Fourth Amendment states:<\/p>\r\n

\u201cThe 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 to be seized.\u201d<\/i><\/p>\r\n

For most people, the Fourth Amendment\u2019s text brings to mind the illegal search and seizure of a person\u2019s property<\/a>. However, the Fourth Amendment also applies to the person themselves. In this context, an "unreasonable seizure" is any government action that illegally restrains freedom of movement.<\/p>\r\n

The Fourth Amendment demands that any seizure be reasonable. It typically requires a warrant<\/a> supported by probable cause<\/a>.<\/p>\r\n

Probable cause limits law enforcement’s power to arrest or detain individuals. Officers must have a reasonable basis to believe that a person has committed a crime before they can lawfully detain them. The Supreme Court has provided clarification on the application of probable cause through various rulings.<\/p>\r\n

Evidence of a crime is crucial in establishing probable cause, which is necessary for a seizure to be lawful under the Fourth Amendment. Law enforcement officers must have a reasonable belief, supported by evidence, to believe that a person has committed a crime to justify an arrest or detention. Without sufficient evidence, any seizure could be deemed unreasonable and unconstitutional.<\/p>\r\n

However, the Fourth Amendment only applies to unlawful searches and seizures by the government. Indeed, if a private investigator, curious neighbor, or doubtful partner searches for your property, the Fourth Amendment does not govern their actions.<\/p>\r\n

Is a Warrantless Arrest an Unreasonable Seizure?<\/b><\/h3>\r\n

It can be. The Fourth Amendment\u2019s protection against unreasonable seizures applies to persons and property. The courts have viewed unlawful arrests as unreasonable seizures. However, the key thing to remember is that law enforcement can arrest without a warrant if they have probable cause to believe a crime is being committed. <\/p>\r\n

The Supreme Court has long interpreted the Fourth Amendment\u2019s phrase \u201cthe right of the people to be secure in their persons\u201d as a protection against arbitrary arrests. So, an arrest without a warrant or probable cause is seen as an \u201cunreasonable seizure\u201d of one\u2019s person under the Fourth Amendment.<\/p>\r\n

However, there are exceptions to the warrant requirement,<\/a> such as:<\/p>\r\n