Under the common law knock-and-announce rule, a police officer executing a search warrant generally must not immediately force his or her way into a residence. Instead, the officer must first knock, identify himself or herself and his or her...
REASONABLE SEARCH AND SEIZURE
Reasonable suspicion is a standard used in criminal procedure. Reasonable suspicion is used in determining the legality of a police officer's decision to perform a search.
When an officer stops someone to search the person, courts require...
A search warrant is a warrant issued by the competent authority authorizing a police officer to search a specified place for evidence even without the occupant’s consent. A search warrant is generally required for a Fourth Amendment search,...
A stop-and-frisk refers to a brief non-intrusive police stop of a suspect. The Fourth Amendment requires that before stopping the suspect, the police must have a reasonable suspicion that a crime has been, is being, or is about to be committed...
On September 5, 2007, Boston police officers spotted an apparent drug deal inside Brima Wurie’s car, a Nissan Altima. See United States v. Wurie, 728 F.3d 1, 1 (1st Cir. 2013). Upon stopping Fred Wade, the man identified with the alleged drug sale...