Which amendment protects against unreasonable searches and seizures?

The amendment that protects against unreasonable searches and seizures is the 4th Amendment. This amendment establishes the principle that individuals have a right to privacy in their persons, houses, papers, and effects, and it requires law enforcement to have probable cause and obtain a warrant before conducting searches and seizing property. This protection is crucial for ensuring the balance between individual liberties and governmental authority, preventing arbitrary invasions of privacy by the state.

Understanding the 4th Amendment's application is essential for peace officers, as it governs how they conduct searches and impacts the legality of evidence obtained during law enforcement activities. This helps maintain public trust and accountability within law enforcement practices. The other amendments listed do not specifically address searches and seizures; for instance, the 3rd Amendment relates to the quartering of soldiers, the 5th Amendment covers rights related to legal proceedings and self-incrimination, and the 7th Amendment deals with civil trials.