Ch. 10 The Exclusionary Rule (Q2) Flashcards
(42 cards)
This rule mandates courts to ban the introduction of “good” evidence obtained by “bad” law enforcement methods.
What is the exclusionary rule?
Evidence that proves defendants committed the crimes they’re being charged with committing.
What is probative evidence?
Another term for probative evidence is { } evidence.
Good
What are the 5 constitutional rights that “bad methods” violate?
1) 4th Amendment ban on unreasonable searches and seizures
2) 5th Amendment ban on coerced incriminating statements
3) 6th Amendment right to counsel
4) 5th & 14th Amendment due process for ID procedures
This 1914 case created the exclusionary rule.
What is Weeks v. U.S.?
Who did the exclusionary rule apply to in Weeks v. U.S.?
Federal LEOs ONLY
This 1949 case held that the 4th Amendment, but NOT the exclusionary rule, could be applied to state proceedings, but states could decide the remedy for themselves.
What is Wolf v. Colorado?
This 1961 case held that the exclusionary rule could be applied to state criminal proceedings.
What is Mapp v. Ohio?
This 1984 case held that the exclusionary rule is not a constitutional right but a device used to protect constitutional rights.
What is U.S. v. Leon?
What are the 3 justifications for the exclusionary rule?
1) Constitutional rights
2) Judicial integrity
3) Deterrence
This justification for the exclusionary rule states that there’s no “right” without remedy.
What is the constitutional right justification?
This justification for the exclusionary rule states that the honor and honesty of the courts forbid them from participating in unconstitutional conduct.
What is the judicial integrity justification?
This justification for the exclusionary rule states that it is a prophylactic rule, calculated to prevent, not to repair.
What is the deterrence justification?
Why is the exclusionary rule referred to as a prophylactic rule?
It’s meant to prevent violations of constitutional rights
What is the social cost of the exclusionary rule?
Freeing guilty people and undermining the prosecution’s evidence by keeping good/probative evidence out of the court
Due to the social cost of the exclusionary rule, what types of cases would it be limited to (generally speaking)?
Cases the court believes are most likely to deter police misconduct
This exception to the exclusionary rule states that illegally obtained evidence is admissible in all nontrial settings, which are proceedings not directly related to the prosecution’s case-in-chief at trial.
What is collateral use?
This exception to the exclusionary rule states that the prosecution can use illegally obtained evidence to undermine (impeach) the defense witnesses’ (including the defendant’s) credibility.
What is cross-examination?
This 1954 case dealt with the cross-examination exception to the exclusionary rule.
What is Walder v. U.S.?
In Walder v. U.S., why was the illegally seized heroin used against Walder in the LEO’s (the one who seized it) testimony?
To impeach Walder’s testimony since he testified that he never purchased, sold, or used any narcotics
This doctrine bans not only evidence illegally obtained directly but also evidence derived from it.
What is the Fruit of a Poisonous Tree Doctrine?
Which 3 exceptions to the exclusionary rule apply to the fruit of a poisonous tree doctrine?
1) Attenuation
2) Independent source
3) Inevitable discovery
What does the term attenuation mean?
Thinning or weakening
This 1963 case dealt with the attenuation exception to the exclusionary rule.
What is Wong Sun v. U.S.?