There is a constitutional right to be free of unreasonable searches and seizures without a warrant. That right covers any area in which a person has a reasonable expectation of privacy. What are such areas? Can it be the inside of a car one is a passenger in, but a car that one does not own? Most people would say no, but the following case summary shows this is the wrong answer. To read more about the limits of a motion to suppress evidence based on a Fourth Amendment violation, please click on the following link.