Impeachment - General Concepts
Accrediting or Bolstering
Exceptions to Rule Against Bolstering
Who May Impeach?
Impeachment Methods - Overview
W may be impeached by either:
1) cross-examination OR
2) extrinsic ev
Impeachment by Cross-Examination - General Concept
Impeachment by Extrinsic Ev - General Concept
Impeachment Methods Involving Facts Specific to Current Case
Impeachment Methods Involving General Bad Character for Truthfulness
Prior Inconsistent Statements - Overview
Prior Inconsistent Statements - Wrinkles Re Inconsistency
Prior Inconsistent Statements - When Admissible as Substantive Evidence
Extrinsic Ev + Prior Inconsistent Statement
Extrinsic ev can be introduced to prove a prior inconsistent statement only if, at some point:
- w is given an opp to explain or deny the statement AND
- adverse party is given opp to examine w about the statement
-> under Fed Rules, opp to explain or deny can be given before or after introduction of extrinsic ev
Exceptions to Req Re Opp to Explain/Deny Prior Inconsistent Statement
Bias or Interest
Bias or Interest - Foundation for Extrinsic Ev
Sensory Deficiencies
Sensory Deficiencies - Method of Impeachment
Contradictory Facts
Opinion or Reputation Evidence of Untruthfulness
Impeachment - Proof of Prior Conviction
Prior Conviction of Crime - Options Re Type of Crime
Rules for Impeachment By Crime Involving Dishonesty/False Statement
Impeachment by Felony
Balancing tests:
- if w= crim def, ct excludes conviction if pros hasn’t shown probative value outweighs prejudicial effect
- for all other w’s, court excludes conviction if determines probative value is substantially outweighed by prejudicial effect (standard Rule 403 test)