Criminal Procedure Flashcards

1
Q

What is the exclusionary rule?

A

The exclusionary rule will suppress evidence obtained in violation of a defendant’s rights under the (Fourth/Fifth/Sixth) Amendment(s), applicable to the states through the Fourteenth Amendment.

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2
Q

When will evidence not be excluded as fruit of the poisonous true?

A
  • “Isolated” negligence by law enforcement
  • Knock and announce violations
  • Witness’ in-court identification
  • Inevitable discovery—would have discovered whether or not police acted unlawfully
  • Independent source—discovered in part by source unrelated to tainted evidence
  • Attenuation—amount of time/events breaks chain of causation from the tainted evidence
  • Good-faith reliance—on facially valid warrant or law later struck down; objective standard
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3
Q

What are the three requirements for a 4th Amendment violation?

A
  • Gov’t conduct
  • Reasonable expectatation of privacy
  • Standing (did D have the expectation of privacy)
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4
Q

What is the test for determining a seizure?

A

A reasonable innocent person does not feel free to decline the officer’s requests or end the encounter

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5
Q

When is a Terry stop legal?

A
  • Officer must have reasonable suspicion (RS) to investigate supported by articulable facts
  • Detention must be brief and only long enough to verify or dispel suspicions
  • For officer safety, the officer may also frisk for weapons if the officer believes D is armed
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6
Q

When is a warrant required for arrest?

A

Arrests in a public place do not generally require a warrant
◦ If a crime was committed in the officer’s presence, no warrant is required
◦ If crime was committed outside officer’s presence, no warrant is required if a felony
Arrests at defendant’s home require a warrant
◦ Warrant must be issued by neutral magistrate and supported by probable cause
◦ Arrest at another’s home requires a warrant, consent, or exigent circumstances

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7
Q

What is probable cause?

A

Knowledge of reasonably trustworthy facts and circumstances to believe the arrestee has committed a crime

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8
Q

What are the requirements for a valid traffic stop?

A

Officer must have reasonable suspicion a law has been violated
* A valid but pretextual stop is okay; can have ulterior motive to investigate a crime
* Checkpoint stops
◦ At or near the border? Random search without reasonable suspicion is allowed
◦ Not at the border? Okay if conducted pursuant to a standard (not random) and the purpose is vehicle-related
* Driver and occupants can be ordered out of the vehicle during a lawful stop
◦ A frisk of the driver and/or passengers for weapons is permissible if the officer has reasonable suspicion to believe they are carrying a weapon
◦ A limited search of the passenger compartment for weapons is allowed (see Stop and Frisk)

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9
Q

What is required for a warrant?

A
  • Supported by probable cause;
  • Issued by a detached and neutral magistrate; and
  • IF SEARCH: Describes with particularity the place to be searched and items to be seized.
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10
Q

What are the exceptions to the warrant requirement?

A

ESCAPES
* Exigent Circumstances
* Searches Incident (to Lawful Arrest)
* Consent
* Automobile
* Plain View
* Evidence from Admin Search
* Stop and Frisk

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11
Q

What is necessary for a search incident to a lawful arrest?

A
  • Scope includes immediate area (wingspan) where weapon might be hidden
    ◦ Search of digital information on cell phone okay only if exigent circumstances
    ◦ Vehicle search is okay if D unsecured and within reach of the passenger compartment, or if reasonable belief the vehicle has evidence of this offense
    ◦ After arrest, may do routine inventory search of D and of impounded vehicle
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12
Q

When does the automobile exception apply?

A

◦ Must have PC to believe the vehicle contains evidence of crime
◦ Can search anywhere PC supports, including trunk and locked containers

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13
Q

When does the plain view exception apply?

A

◦ The officer is lawfully on the premises
◦ The incriminating character of the item is immediately apparent
◦ The officer has lawful access to the item

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14
Q

When do Miranda warnings have to be given?

A
  • Custodial: formal arrest or whether a reasonable person would have believed he could leave (totality of the circumstances)
  • Interrogation: words or conduct reasonably likely to elicit an incriminating response
  • Volunteered/spontaneous statements (“blurting out”) are not the product of interrogation (but follow up questions to a spontaneous statement can be interrogation)
  • Routine booking questions are not interrogation
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15
Q

What are the exceptions to Miranda?

A
  • Public safety—Miranda warnings not required when public safety at risk
  • Routine booking questions do not invoke Miranda
  • Undercover police—do not have to Mirandize a suspect who is unaware the interrogator is a police officer; officer posing as criminal to elicit confession is allowed
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16
Q

What happens to statements taken in violation of Miranda?

A
  1. Impeachment okay—if statement voluntary, can impeach credibility of D who testifies
  2. Involuntary confessions—statements produced by coercion violate due process
    * If admitted into evidence, “harmless error” test applies; not automatically reversed
    * Harmless error: if the evidence had been excluded, would it change the outcome?
17
Q

When does the 6th Amendment right to counsel attach?

A

All critical stages of proceedings where D faces prospect of jail
Critical stage—hearings, post-indictment line-up or interrogation, and all of trial process; the right attaches automatically when formal judicial proceedings have begun
Not Critical stages: Pre-indictment, photo array at any time

18
Q

When does the 6th Amendment guarantee a right to a jury trial in a criminal case?

A

Chance of 6+ months in jail

19
Q

When does a lineup violate due process?

A

A lineup violates due process if it was impermissibly suggestive and there was a substantial likelihood of misidentification, making evidence not reliable.
BUT: In court ID still allowed if state shows independent reliability by clear and convincing evidence.

20
Q

When does 5th Amendment double jeopardy protection apply?

A

D is protected against a second criminal prosecution for the same offense after acquittal or conviction, and protected from multiple punishments for the same offense; does not apply to civil actions

21
Q

What are the requirements to show ineffective assistance of counsel?

A
  • Fell below objective standard of reasonableness
  • Actual prejudice
  • Conflict can sometimes mean presumption of prejudice
22
Q

When does jeopardy attach?

A

Once jury is empaneled and sworn in, or, in bench trial after first witness is sworn in

23
Q

When can you convict someone of two crimes for the same offense?

A
  • Each crime must require proof of an element that the other does not (Blockburger test)
  • Offenses with different victims are treated as separate offenses
  • Separate sovereign rule: If two different sovereigns have jurisdiction, each can try D for the same offense; can be tried by two states, or by the U.S. and a state
  • Statutory scheme can authorize conviction of greater and lesser included offenses
24
Q
A