Witnesses Flashcards
What are the elements of a “Dead Man’s Statute”?
Death seals lips of 1 party, FRE seals lips of other by making him incompetent to testify
1) In a civil action
2) an interested party IS incompetent to testify in own interest
3) against a decedent’s estate
4) concerning communications/personal trxns between decedent and interested party
When are leading questions allowed to be asked?
Generally NOT ALLOWED on DIRECT EXAMINATION of a witness (but IS allowed on CROSS)
EXCEPTIONS: leading q’s CAN be asked on DIRECT:
1) Preliminary/introductory matters (i.e. to get the qs started)
2) Youthful or forgetful witness
3) Hostile witness (based on declaration from the ct)
4) Adverse party or someone under control of adverse party
When are lay witnesses’opinions admissible?
Lay witnesses’ opinions are generally inadmissible.
Exceptions:
1) the opinion is rationally based on witnesses’ perception (i.e. personal knowledge); AND
2) Not based on scientific, technical, or other specialized knowledge, AND
3) helpful to the jury in deciding a fact
Areas where lay witnesses’ opinion usually admissible: Drunk OR sobriety Speed of vehicle Sane OR insane Emotions of another person Handwriting (Normal Course) Opinion abt character . Speed of a moving object . General appearance or condition of a person
What are the 2 competency requirements for a witness?
1) Personal knowledge (i.e. saw with own eyes; heard with own ears); AND
2) Oath or affirmation (i.e. must demonstrate her willingness to tell the truth)
- Children’s competency depends on their capacity and intelligence
- Insane ppl may testify as long as they understand they must tell the truth and have capacity to testify accurately
- Judge and jurors may not testify
When can a witness use written memoranda?
A witness cannot read her testimony from a prepared memorandum. However memoranda can be used for the following:
1) Refreshing recollection
- Adversary can then use it for inspection and cross
2) Past Recollection Recorded (Hearsay Exception)
What are the 4 requirements for expert testimony?
1) Qualifications: education AND/OR experience
2) Proper Subject Matter: scientific, technical or other specialized knowledge that WILL BE helpful (i.e. non-obvious)to jury in deciding a fact
3) Basis of opinion based on “reasonable degree of certainty”, drawn from THESE permissible sources: personal knowledge; evid. in trial record made known through hypo; facts outside recordIF it’s of type relied by experts in this field
4) Relevance and reliability: Determined by ct based on 4 Factors: T-R-A-P Testing of pinciples or methodology
Rate of error
Acceptance by other experts in field (not necessarily general acceptance) Peer review and publication
When and how can aparty invoke hearsay exception to use a “learned treatise” in aid of expert testimony?
1) On DIRECT examination of a party’s OWN expert: relevant portions of a treatise (periodical or pamphlet) MAY be read into evidence as substantive evidence (to prove the truth of the matter asserted) IF established as reliable authority
2) On CROSS examination of opponent’s expert: relevant portions of treatise (periodical or pamphlet) MAY be read into evidence to IMPEACH and contradict the opponent’s expert, which comes in as SUBSTANTIVE evidence NOTE: the treatise is NOT admissable by itself; it CAN ONLY be read into evidence
When can a witness testify to the ultimate issue in a case?
Both expert AND lay witnesses can generally address the ultimate issue in a case
Limitations:
1) Criminal case: EXPERT CANNOT give opinion as to Δ’s mental state
2) Witness CANNOT testify in legal jargon or give conclusive legal opinion, b/c is NOT helpful to jury
What is the proper subject matter for a cross examination?
A party has the RIGHT to CROSS examine ANY opposing witness who testifies at the trial (NOTE: if this right is impaired, the testimony will be stricken at the minimum) Proper subject matter:
1) Matters w/in scope of DIRECT examination; AND 2) Matters that test the witness’s CREDIBILITY
When can aparty bolstertheir OWN witness?
Bolstering own witness isNOT allowed until witness’s credibility is attacked (impeached)
No prior consistent statements allowed on direct (hearsay and limited probative value)
EXCEPTION: the witness’s prior ID of a person (“I picked ∆ out of a line up”) comes in a SUBSTANTIVE evidence; PROVIDED the witness is subject to CROSS examination
What are the 7impeachment methods for proving an opposing witness is either lying or mistaken?
- Prior inconsistent statements
- Bias, interest, or motive to misrepresent
- Sensory deficiencies
- Bad reputation for truthfulness
- Criminal convictions (felony OR any crime relating to truthfulness)
- Bad acts (w/o conviction that reflect adversely on witness’s truthfulness )
- Contradiction
What are the 2 ways to use the impeachment methods?
1) Ask the witness abt the impeaching fact with the aim of having the witness ADMIT IT (i.e. “confronting” the witness)
2) Prove the impeaching fact with “EXTRINSIC” evidence (i.e. documentary evidence or testimony from other witnesses)
How does the “prior INCONSISTENT statement” impeachment method work?
Definition: witness previously made material statement (orally or in writing) that’s inconsistent w/ her trial testimony
Generally, prior statement ONLY for impeachment (b/c it is usually hearsay) and CANNOT be used as SUBSTANTIVE evidence
EXCEPTION: a prior inconsistent stmt can be used BOTH to impeach AND as substantive evidence, IF the stmt was made (i) orally under oath; AND (ii) as part of a formal hearing, trial, proceeding, or deposition
How does the “bias, interest or motive to misrepresent” impeachment method work?
Can be used to show that the witness has a motive to lie. - For MBE, witness MUST be confronted while on stand If confrontation prereq is met (if required), then bias, etc may be proven by extrinsic evidence
How does the “sensory deficiencies” impeachment method work?
A witness can be impeached by showing (either on cross or thru extrinsic evidence) that his faculties of perception and recollection were so impaired that it’s doubtful that he could have perceived those facts.
- Anything that can effect witness’s perception OR memory is usable (e.g. bad eyes, bad hearing, being high)
- Confrontation is NOT required