The Fourth Amendment provides protection against unreasonable search and seizure, with subsequent court rulings declaring any warrantless search is unreasonable. Courts have established a handful of exceptions to the warrant requirement. Some of these exceptions allow police to enter private property if there is a compelling and immediate reason why they would need to intervene, and do not have time to obtain a search warrant from a judge. If police observe a murder about to happen inside a private home or business, for example, they would be allowed to respond immediately under this rule.
The “community caretaking” exception to the Fourth Amendment is unique from other exceptions because it does not require an immediate, urgent reason for police intervention. The U.S. Supreme Court ruled in Cady v. Dombrowski (1973) that police were allowed to seize guns out of an impounded vehicle without a warrant based on a police claim that the guns were being removed to prevent them from being stolen. The court ruled that police should be able to perform duties that take care of the community, provided their actions are “totally divorced” from the investigation of a crime.
This decision meant that police could perform a warrantless search and/or seizure, without having probable cause—which is required for a warrant—as long as these actions are not connected to a criminal investigation. However, the Court emphasized in Cady the “constitutional difference between houses and cars.”
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