“The right of the people to be secure in their persons,houses, papers, and effects, against unreasonablesearches and seizures, shall not be violated …
and no warrants shall issue, but upon probablecause, supported by oath or affirmation, andparticularly describing the place to be searched,and the persons or things to be seized.”
Government can’t search or seize
without “probable cause” (a reason
to believe they’ll find something illegal)