Chapter 11 Flashcards
Discovery
Informal and formal exchange of information between parties
Discovery Examples include:
*Lab reports
Statements of witnesses
Defendants’ confessions
Police reports
*Civil Cases
Every party is entitled to the disclosure of relevant information in the possession of any person – unless privileged
Criminal Cases
Law on the Books: Rules Requiring Disclosure
No general constitutional right to discovery in a criminal case
State v. Tune (1953)
Too much prosecutorial disclosure may result in defendant’s taking undue advantage
Federal Rules
Provide the defendant-upon motions-rights to tangible objects that are relevant to the case (documents, recordings, test results, witness statements, summaries of expert testimony prosecution intends to use at trial, etc.)
Discovery of exculpatory evidence
*Evidence favorable to defendant
Cast doubt on guilt
Mitigate culpability
Brady v. Maryland
Wood v. Bartholomew
Brady v. Maryland
*Suppression of evidence violates 14th Amendment Due Process
*Material exculpatory evidence only
“reasonable probability” that had evidence been disclosed, the result of the proceeding would be different
Wood v. Bartholomew
If inadmissible, then not discoverable
Discovery of impeachment evidence
Cast doubt on credibility of witness
Jencks v. United States
Jencks v. United States
*Requires prosecutors to disclose all statements made by witnesses
Upon request of defense
*Prior inconsistent statements of prosecutorial witnesses
Discovery Rules are Important to Defense Attorneys
Save time
Eases the attorney client relationship
Greatly encourages guilty pleas
Guiding Principle:
Trial Should be a Level Playing Field:
Williams v. Florida
Insanity Plea
Constitution limits reciprocal discovery
Alibi Defense
*Williams v. Florida
Requires defense to disclose alibi defe
Exclusionary Rule
Prohibits the prosecutor from using illegally obtained evidence at trial
Weeks v. US (1914)
Federal law enforcement only
Wolf v. Colorado (1949)
Applied to states but not required
Mapp v. Ohio (1961)
Mandated enforcement of exclusionary rule to states
Principle method to deter 4th Amendment violations (illegal search and seizure)
Derivative evidence
Evidence indirectly obtained as a result of a constitutional violation