Arrest, Search, & Seizure (4A) Flashcards
govt action
4A grants a person protection from unlawful government searches and seizures
- acts by private individuals are NOT protected
standing
is required to challenge a search
- person MUST have a reasonable expectation of privacy (REP) regarding the place or item searched
- REP = that which they own or possess (applies to overnight guest spaces)
NO privacy rights
SC has held NO privacy rights for:
- paint scrapings taken from a car
- bank account records
- anything visible from public airspace
- garbage left on the curb
- the sound of one’s voice
- odors
- handwriting
- anything that can be seen in or across areas outside one’s home
arrests
to be proper, a police officer (PO) MUST have probable cause
- officer does NOT need firsthand knowledge (it may be based on informant’s information)
- an arrest in/at someone’s home requires a warrant (unless exigent circumstances
probable cause
- trustworthy facts or knowledge
- sufficient to warrant a reasonable person to believe,
- that the person committed a crime
request for info
allowed anytime except on “whim or caprice”
stop & inquire
police must have
- a reasonable articulable suspicion
- that criminal activity is afoot
NOTE: allows a brief detention for questioning
stop and frisk
police must have
- a reasonable articulable suspicion,
- that criminal activity is afoot, AND
- that the person has a weapon
Plain Feel Doctrine: during the frisk, police may only seize items reasonably believed to be contraband or a weapon
reasonable suspicion
quantum of knowledge sufficient to induce an ordinarily prudent and cautious person to believe that criminal activity is at hand
seizure
when a reasonable person would have believed that he was NOT free to leave
warrant requirement
a warrant is required for all searches and seizures UNLESS an exception applies
valid search warrant
a valid search warrant requires:
1. probable cause: reliable info that evidence of illegality will be found,
2. it must state with particularity the place and items to be searched/seized, AND
3. be issued by a neutral and detached magistrate
NOTE: evidence obtained WITHOUT a valid warrant is excluded UNLESS it falss under an exception
exceptions to warrant requirement
- plain view doctrine
- exigent circumstances
- automobile exception
- search incident to arrest
- consent
- inventory search
- stop & frisk (same as above)
- special need
plain view doctrine
police may seize items if:
1. observed in plain view (with any of the 5 senses)
2. from a place lawfully permitted to be, AND
3. probable cause exists to believe the items are evidence of a crime or contraband
exigent circumstances
allows a warrantless search if:
1. evidence is evanescent (it will dissipate or disappear)
2. it’s necessary to prevent the imminent destruction of evidence
3. the police are in hot pursuit of a felon and evidence is in plain view, OR
4. the emergency aid exception applies