The Fourth Amendment guards against unreasonable searches and seizures during multiple circumstances, including traffic stops. The Fourth Amendment to the United States Constitution prohibits the federal government from conducting unreasonable searches and seizures.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 protects against unreasonable searches and seizures. It requires a warrant, based on probable cause, for searches. The Fourth Amendment protects against unreasonable searches and seizures. It requires a warrant, based on probable cause, for searches. McArthur, 531 U.S. 326 (2001). The Fourth Amendment to the U.S. Constitution protects individuals from unreasonable searches and seizures. In this session, students will examine the historical context and the drafting of the Fourth Amendment.