One of the great advantages of living in a free society is the enjoyment of general privacy and freedom from unwarranted interference in one’s personal affairs. This advantage benefits citizens in both their private and public interactions. For example, it is expected one could drive to the store across town, the mall in a neighboring city, or somewhere on the other side of the country uninterrupted and unhindered. The Fourth Amendment to the United States Constitution codifies this privacy expectation as a right to be enjoyed by all within its reach. Specifically, the Fourth Amendment protects against “unreasonable searches and seizures. Drawing the line between reasonable and unreasonable is a task with which courts often wrestle. This line has a direct impact on how police officers perform searches and seizures and how the subjects of those searches and seizures are treated in the criminal justice system.
Check Yes for Checkpoints: Suspicionless Stops and Ramifications for Missouri Motorists,
82 Mo. L. Rev.
Available at: http://scholarship.law.missouri.edu/mlr/vol82/iss3/17