Probable Cause: Probable cause is the reasonable belief that a crime has been committed, based on facts or evidence. It must be present before law enforcement can conduct a search or seizure.
Warrant: A warrant is a legal document issued by a judge that authorizes law enforcement officials to perform specific actions, such as searching premises or arresting individuals.
Exclusionary Rule: The exclusionary rule prevents illegally obtained evidence from being used against an accused person in court. It acts as a deterrent for law enforcement to ensure they follow proper procedures.