Examine the requirements for a search warrant and the exceptions to needing a warrant

Examine the requirements for a search warrant and the exceptions to needing a warrant. The Fourth Amendment protects individuals against unreasonable searches of their property and persons. It also prevents law enforcement from making unlawful arrests/seizures. It requires that all searches be reasonable.

Please thoroughly discuss when a search warrant is needed by law enforcement and the requirements that must be demonstrated to a judge or magistrate to have the warrant issued. Include the various exceptions to the search warrant requirement.