4th amendment standing
Car stop = driver and passengers.
Home = right of possession and overnight guest.
When do police need warrants?
Probable cause for a warrant
1) officer’s personal observation.
2) information from reliable known informant.
3) info from unknown informant if independently verified.
4) evidence already seized through lawful means.
NY: probable cause
Search incident to lawful arrest
NY: search incident to arrest
Police may NOT search area around defendant UNLESS they believe he is armed and dangerous.
NY: emergency (search without warrant)
Must show:
1) nexus between emergency and area searched
2) emergency needed immediately attended to
3) primary purpose was to deal with emergency, not to pursue arrest.
Stop and frisk
1) reasonable suspicion
- less than probable cause.
2) based on articulable facts
- can be based on informant’s tip if reliable.
3) that defendant was involved in crime.
NY: stop and frisk
Officer may ONLY seize something that plainly feels like a weapon under stop and frisk.
Terry stop of car
Police can search passenger compartment for weapons if:
1) reasonable belief that suspect has dangerous weapons;
2) search limited to where weapons could be hidden;
3) may frisk individual if reasonable suspicion that he has weapon.
Rules for searching a vehicle
1) NO warrant needed if probable cause that car contains contraband or evidence or a crime (NOT applicable to searches of passengers).
2) search incident to arrest of driver if:
i) arrestee in reaching distance of passenger compartment; OR
ii) reasonable belief that evidence of offense may be found in vehicle.
3) if car legally impounded, can search entire car.
Plain view
Can seize if:
1) in house for lawful purpose
2) incriminating character is immediately apparent.
NY: plain view
Officers cannot seize material based on alleged obscenity without a warrant.
NY: consent by drivers
Anyone who drives a car is deemed to have consented to blood, urine, breath, and saliva tests.
Administrative searches
1) airports
2) business in highly regulated industries
3) wiretaps for national security
4) search of students by drug officials
5) special needs, e.g. drug testing of student athletes.
6) inventory searches of items in official custody (in NY, must have established procedures).
7) border searches.
8) checkpoints and roadblocks if uniform and nondiscriminatory.
9) file cabinets and desks of government employees if reasonable suspicion of work-related misconduct.
10) traveler suspected of smuggling contraband in stomach.
11) searches of parolees and their homes.
12) seizure of contaminated/spoiled food.
Exceptions to exclusionary rule
1) inevitable discovery rule
2) independent source doctrine:
3) attenuation principle: passage of time OR intervening events.
4) Good faith exception: if good faith reliance on warrant, evidence admissible UNLESS:
i) no reasonable officer would have relied;
ii) warrant defective on face;
iii) warrant obtained by fraud
iv) warrant improperly executed
v) magistrate wholly abandoned judicial role.
5) Back-office negligence not disqualifying UNLESS systemic or reckless.
6) Violation of knock and announce will not lead to exclusion.
7) Witness’ in-court identification is always admissible.
NY: exceptions to exclusionary rule
NY does NOT have a good faith exception.
Use of statements barred by 5th amendment
NY: voluntary confessions
NY courts consider:
1) length of interrogation
2) for minors, absence of parent.
Consequences of violation of Miranda
1) cannot be used in case in chief.
2) can use to impeach defendant if voluntary and trustworthy.
3) physical fruits of voluntary statements are admissible.
4) voluntary post-Miranda statements are admissible UNLESS police were intentionally attempting to circumvent Miranda.
* Harmless error test for evidence admitted in violation of 5th amendment.
6th amendment right to counsel
1) all felony cases
2) misdemeanor cases in which incarceration is actually imposed.
When does 6th amendment right to counsel apply?
When does 6th amend right to counsel NOT apply?
1) witness viewing photo IDs;
2) pre-charge investigative lineups;
3) fingerprints, handwriting, voice, or blood samples.
4) preliminary hearings on probable cause.
5) discretionary appeals.
6) post-conviction proceedings (parole, probation).
NY: “indelible” right to counsel
Right to counsel attaches on:
1) commencement of formal judicial proceedings.
2) at investigatory lineup, if defendant already has attorney and request his presence.
3) significant judicial activity, including grand jury appearances.
4) in custody, where police conduct is likely to be overwhelming to layperson, and counsel is requested.