Answer:
Sneak and peek searches
Explanation:
A sneak and peek search warrant is a search warrant
authorizing the law enforcement officers executing it to effect physical entry into private premises without the owner’s or the occupant’s permission or knowledge and to clandestinely search the premises; usually, such entry requires a stealthy breaking and entering. It was established in section 213 of the Patriot act mostly to investigate and prevent future terrorist attacks “without tipping off the terrorists.