Under the Fourth Amendment to the constitution, people have a right to be free from unreasonable searches and seizures. The San Diego Law Library is a State Bar of California licensed MCLE provider.The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated. The Fourth Amendment's rule against unreasonable search and seizures means that police may not search you or your property unless one of the following is true:. The Fourth Amendment to the Constitution which is basically about search and seizure. I am a police officer with the San Diego Police Department. You are not under criminal arrest. In Jardines, the Court held that government "use of trained police dogs to. San Antonio Illegal Search and Seizure Defense Attorney. The text of the Fourth Amendment is filled with significant interpretive questions.