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103 Cards in this Set
- Front
- Back
Weeks v. US
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can't search a house w/o warrant
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Olmstead v. US
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phones aren't in 4th am, no search/seizure (listening isn't tangible)
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Katz v. US
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Test- subjective expec of privacy that society considers reas; 4th protects people and places
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CA v. Greenwood
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no reas expec of privacy in curbside trash bags b/c held it out to the public
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US v. Karo
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monitoring beeper in location not open to visual surveillance violates 4th am b/c it reveals critical fact about interior of premises; reas exp of priv in home
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FL v. Riley
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no reas exp of priv 400ft above house b/c plain view by anybody legally travelling at that height
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Kyllo v. US
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test- can't use sensor/enhancing technology no in general public use to get info-only obtainable thru physical entry
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MN v. Carter
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business visitors will normally not have standing against uncon searches
factors: length of time, commercial, relationship |
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US v. Verdugo-Urquidez
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4th am doesn't apply to actions by US officials that takes place in a foreign country and involves a foreign national
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US v. White
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bugging an informant doesn't violate 4th b/c D's expectation is that it may not be private -sig. risk
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US v. Place
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drug-sniffing dogs can enable a brief and limited detention and investigation
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IL v. Caballes
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no legitimate privacy interest in criminal activity. dog only detects drugs.
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Franks v. DL
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informant's info not subject to challenge. cop's statement subject to challenge. 3 req for invalidity: falsehood, intent'l/reckless, material
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US v. Banks
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after knocking, cops only need wait a short period of time. can then barge in to protect their safety, destruction of ev
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Muehler v. Mena
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can detain people while search is on
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Mincey v. AZ
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"murder scene exception": security sweep of murder scene is OK to make sure no peiople, dangerous weapons.
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Welsh v. WI
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Minor offenses do not provide suff ev to justify warrantless entry into a hom. Only act as broadly as emergency calls for.
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IL v. McArthur
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Warrantless serach is "reas" b/c not longer than needed to get W, and in interest of preserving ev. (supplants emergency exc w/reas
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AZ v. Hicks
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Cops can observe what's in PV from a legal viewpt. Can't move objects
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Carroll v. US
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Exigency of car's mobility justifies warrantless serach of car
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Chambers v. Maroney
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Can subsequently search car at police station b/c could've legally done it on street (safer).
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US v. Chadwick
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"container doctrine": for parcells/packages need a W; even if contact w/trunk of car.
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Senders
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Should've stopped package before taxi and gotten warrant. need warrant now that in moving car (overruled by Acevedo)
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US v. Ross
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If PC to serach car, search may extend to any part of car and any packages that might contain the object of the search.
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CA v. Acevedo
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Can seize bag in car w/o warrant if PC, even if no PC for rest of car.
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Wyoming v. Houghton
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Search extends to passenger's packages b/c passenger has reduced expec of priv in other car.
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US v. Robinson
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Cops can serach person as thoroughly as possible during arrest.
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Chimel v. CA
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After arrest, can serach person and "area around him w/in his immediate control."
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MD v. Buie
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Can't search whole house during arrest, but can do protective sweep for accomplices.
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NY v. Belton
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After arrest, cops can search passenger compartment: everywhere w/in wingspan of person in vehicle, even if person no longer in vehicle.
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Thornton v. US
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Can search car if "recently" left it b/c exigent circum- safety, destruction of ev.
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Knowles v. Iowa
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No car erach if no arrest (traffic violation).
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Co v. Bertine
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Suspicionless inventory searches are okay for impounded vehicles + objects.
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Schneckloth v. Bustamonte
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Consent is based on "voluntariness" given totality of circum (this case: no duress, coercion)
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OH v. Robinette
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Totality of cirum: unrealistic to force cops to tell people they're free to go before getting consent.
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US v. Drayton
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Consent valid of bus search even though not told don't have to consent. (totality)
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US v. Watson
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Dont need warrant for felony arrest in public.
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Atwater v. Lago Vista
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Misdemeanor + in cop's presence = no W necessary
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Terry v. OH
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Cops can stop person for less than PC using knowledge and experience. Can reas frisk for safety. Later courts = RAS.
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Dunaway v. NY
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If person brought to station + detained for questioning, need more than RAS; need PC
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FL v. Royer
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Stop turns into arrsest by moving suspect (need PC).
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US v. Place
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RAS can justify temporary seizure of package.
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US v. Sharpe
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Stop v. Arrest: cts look at duration, degree of intrusion, amt of force.
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FL v. JL
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Uncorroborated anonymous tip insufficient to justify stop + frisk (no RAS). innocent facts.
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FL v. Bostick
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Consensual encounter": consider totality of circ to det whether reas person would feel free to disregard cops and go about their business.
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Spinelli v. US
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For PC on informant tip, need reliability, basis for knowledge (character of corroboration).
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IL v. Gates
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Substitutes Spinelli req's w/ "totality of circ" approach (less than PC) looking at overall reliablity of a tip: a deficiency in one prong may be compensated by strong showing in another.
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AL v. White
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Can use tip for RAS from info by informant that's less reliable than for PC, but can use for RAS when tip about future behavior.
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IL v. Wardlow
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Unprovoked flight from cops in a hgih-crime area is sufficient for RAS + stop.
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US v. MArtinez-Fuerte
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Balancing test of gov't need v. privacy intrustion; substitute balancing test for PC.
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DE v. Prouse
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Cops can't randomly stop person's car to ceheck registration; need RAS or PC.
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MI dept of state police v. Sitz
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Checkpt program for sobriety is CON b/c (using balancing test for PC) + no police discretion.
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Indianapolis v. Edmond
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Can't set up chekpoints for purpose of general crime control.
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IL v. Lidster
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Can set up checkpt to gather info about earlier crime.
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Mapp v. OH
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DPC applies rth am to states; Excl rule implicit in concept of ordered liberty (overrules Wolf)
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Wong Sun v. US
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1) where ev discovered b/c of initioal illegality, it's suppressed (but for). 2) if sufficiently removed form illegality, it's admissible.
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US v. Leon
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Excl rule doesn't apply when cops 1) act in good faith + 2) reas rely on W. Never been applied to warrantless searches, but does narrow excl rule.
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Scott
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Execution standard: reas use of min. procedures on wiretap is a low bar.
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Keith
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For electronic surv of a nat'l security domestic matter (in US, US threat), need W.
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Padilla v. Rumsfeld
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Can US arrest US citizen w/o 4h Am protections if he's agent of war?
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Hamdi v. Rumsfeld
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US citizen held as enemy combatant must be given meaningful opp to contest his detention.
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Rasul v. Bush
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Even non-citizens have some CON rights; grants district cts jxn over habeus corpus claims.
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Bram v. US
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Convession must be "voluntary"- gov't can't create hope/fear. Also, 5th Am regulates out of ct proceedings before crim proc takes place
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US v. Hurtado
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DP if long-established proc (can evolve over time). DP phrases: "shocks the consc" "fundamental fairness" "implicit in concept of ordered liberty"
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Brown v. MS
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If confession extorted thru brutality + violence, it's involuntary.
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CO v. Connelly
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Confession consdidered voluntary unless police coercion, no matter how irrational (crazy) the suspect's deicision to waive Miranda rights. Cops prove thru preponderance of ev.
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Powell v. AL
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"Scottsboro boy". If D needs it, state must provide counsel at "1st formal adverarial proceeding" (arraign/indict) and beyond. "special cirum rule" gov't has to find you a lawyer if difficult/special circ (this part later overruled/extended).
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Johnson v. Zerbst
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Waiver of Con right msut be 1) voluntary + 2) known relinquishment of that right. Also, if felony-- lawyer.
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Betts v. Brady
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DP didn't apply 6th Am to states.
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Gideon v. Wainwright
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Every D has right to atty by state in state proceedings (overrules Betts)
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Massiah v. US
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Right to atty at any "critical stage"- no intterrogation w/o lawyer. If 6th Am and confession, gov't must prove either 1) lawyer present, or 2) D waived right to lawyer.
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Escobedo v. IL
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Narrow! 6th Am can apply tprior to indictmet where interrogation + asked for and denied counsel, targeted suspect, counsel denied acces.
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Brewer v. Williams
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Implied waiver of 6th Am right is CON inadequate.
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MI v. Jackson
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Invocation of right ot atty only broken if waived while lawyer is there, unless D initiates conversation + cops get waiver.
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US v. Henry
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Gov't (informant) can't start conversation to elicit info.
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Kuhlmann
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Informant OK b/c passive, not initiating conversation.
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Maine v. Moulton
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Informant can ask about crimes not charged w/yet b/c 6th Am doesn't apply to them.
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Miranda v. AZ
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"custodial interrogation" is inherently coerced if not warned of rights. Proxy safeguards.
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Berkemer v. McCarthy
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Miranda warnings not req in routine encounters b/w motorists and cops. Brief and public.
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MN v. Murphy
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People already under gov't control (probation) have lower CON rights.
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RI v. Innis
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Interrogation is any words/actions cops know is reas likely to elicit info.
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Perkins v. IL
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Miranda protections don't appply if suspect doesn't perceive he's being questioned by gov't agent.
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AZ v. Fulminante
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Not all trickery OK. Gov't informant created DP problem w/overly coercive environment.
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PA v. Muniz
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Routine booking questions are not interrogation under Miranda. Anythign seeking testimonial answer is testimony. (slurred speech would be physical ev)
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NC v. Butler
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Valid waiver of 5th Am right can be implied from suspect's conduct. This case: chose oral instead of written.
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Moran v. Burbine
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No Miranda req to keep suspect informed of status of legal rep.
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Miller v. Fenton
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Pyschological trickery (false facts) is OK and doesn't invalidate waiver.
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MI v. Mossely
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Exception to right to reamin silent: sig time later, new miranda warnings, 2nd crime.
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Edwards v. AZ
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Any statement after invoking right to counsel is inadmissible unless counsel present or initates and waives.
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Davis v. US
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Must clearly + unequivaclly invoke 5th Am right to silence/counsel. if ambiguous/unclear, cops can continue questioning.
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Schermber v. CA
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Blood test iin custody Not Testimony b/c phys ev. Testimony test: truth, lie, silence (testimony).
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Hilibel v. 6th District Ct of NV
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Identifying yourself is not testimony.
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US v. Dickerson
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Miranda is Con rule taht applies to states. Too fundamental in society to overrule.
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NY v. Quarles
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Exception to Miranda: cops can use noncoercive (voluntary) questioning w/o Miranda warnings when reas prompted by a concern for public safety.
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NY v. Haris
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Even if invalid Miranda confession, it can still be used to impeach D.
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OR v. Elstad
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Proper Miranda confession is OK, even if afetr a Miranda=violated confession (so long as not coerced).
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MO v. Seibert
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1st confession was egregiously manifpulated, therefore 2nd confession is FOPT b/c an intentional abuse of Miranda thru overt police coerciveness.
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Tucker v. MI
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FOPT for 5th Am violations doesn't apply to testimony from independently acting 3rd party.
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US v. Patare
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FOPT for 5th Am vilation doesn't apply to phys ev resulting form non-Miranda confession b/c phys ev is non-testimonial.
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Hester
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Open fileds are nto private
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US v. Oliver
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Reas expec of priv in curtilag.
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US v. Dunn
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Difference b/w curtilage + open fields: factors- 1) proximity to home, 2) whether area is w/in an enclosure surrounding the home, 3) nature of the areass uses, 4) steps taken to protect area from observation.
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AZ v. Roberts
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Right to counsel is more fundamental than right to silence.
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