Witnesses Flashcards
General Rule of Competency (Rule 601)
Every person is competent to be a witness.
Special witness examples:
(1) child witness: no particular age required;
(2) insane witness;
(3) attorney;
(4) alcoholic/drug addict.
(a) All of these can testify, but not the Judge.
A court may excuse a witness if:
the probative value is outweighed by unfair prejudice
Lack of Personal Knowledge (Rule 602)
Lay vs. Expert Witness
A witness may only testify to matters about which he has personal knowledge.
Lay witness: Must have personal knowledge to testify under 602 and must have personal knowledge to give an opinion
Expert witness: Not required to have personal knowledge
Oath or Affirmation (Rule 603)
A witness must declare to testify truthfully by oath/affirmation in a form calculated to awaken his conscience
If a witness refuses to take an oath for religious reasons, the judge shall not allow witness’ testimony.
Interpreters (Rule 604)
Qualified in the same way as an expert witness – they must also take an oath – language skill is their expertise
Competency of Judge as Witness (Rule 605)
A presiding judge may not testify in that trial as a witness – broad rule to preserve impartiality and avoid confusing the jury
Objections: Is automatic and need not be made
Competency of Juror as Witness (Rule 606(a))
A juror may not testify as a witness before the jury of which he is a member.
Objections to a juror’s testimony: should be heard outside the presence of a jury
Inquiry into the validity of a verdict or indictment (Rule 606(b))
A juror may not testify as to the manner in which the jury reached its decision. Affidavits by jurors are also excluded.
This rule includes:
(a) Any statements made during deliberations
(b) Thought processes by which the jurors reached their decision
(c) Any votes taken
Examples where a juror’s testimony will be excluded:
(1) Juror misunderstood the evidence or the instructions.
(2) Jury reached its verdict improperly (drawing lots or quotient verdict).
(3) MBE: Jurors drank alcohol and smoked marijuana during deliberations.
(4) One juror physically bullied another regarding his vote.
(5) Juror fell asleep during deliberations.
A juror may, however, testify as to:
(1) extraneous prejudicial information improperly brought to the juror’s attention;
(2) whether any outside influence was improperly brought to bear on any juror; or
(3) clerical/secretarial error (i.e., mistakes on the verdict form).
Examples where a juror’s affidavit will be admitted:
(1) A juror may be questioned regarding whether or not someone brought in a newspaper article about the case.
(2) Juror made an unauthorized visit to the scene.
(3) Juror accepted a bribe.
(4) Juror conducted his own out-of-court experiment regarding evidence presented at trial.
(5) Threats of harm made against the juror or juror’s family members.
(6) Communication by juror with court personnel regarding the case.
(7) Juror brought a bible into the courtroom and read passages to other jurors suggesting defendant’s guilt.
Who May Impeach (Rule 607)
The credibility of a witness may be attacked by any party, including the party calling him (for example, where the witness’ testimony surprises and damages the examining party).
Collateral Matter Rule
Extrinsic evidence on collateral matters is Inadmissible to impeach – Applies to bad acts impeachments and prior inconsistent statement – derived from Rule 403
Extrinsic v. Intrinsic:
Questioning from the mouth of the witness on the stand is intrinsic; all other impeachment (i.e., writing; certified copy of a conviction; calling in another witness to the stand) is extrinsic.
Methods of Impeachment
Bias or prejudice:
No specific Federal Rule. Always be material – Collateral matter rule doesn’t apply – extrinsic evidence is admissible to impeach
Examples:
(a) Personal family hostility or relationship
(b) Business relationship
(c) Financial interest
(d) Fee arrangement
Methods of Impeachment
Sensory defects
Inability to observe, communicate, or remember is always relevant, never collateral. Extrinsic evidence is permitted. However, it is generally not allowed as to whether witness is addicted to drugs or alcohol (unless immediately connected to witness’ credibility).
Methods of Impeachment
Prior Inconsistent Statements
Methods of Impeachment - Character
(1) Reputation or opinion: Rule 608(a)
(2) Bad acts: Rule 608(b)
(3) Felony convictions: Rule 609(a)(1)
(4) Convictions of crimes involving dishonesty or false statement: Rule 609(a)(2)
A witness’ character for untruthfulness is always material and may be attacked by:
Using reputation, opinion, and extrinsic evidence
Collateral rule doesn’t apply
A witness’ character for truthfulness can be shown
by reputation or opinion evidence only if the witness’ credibility for truthfulness has been attacked – no bolstering in advance
Cross-examination about specific acts:
Which tests the opinion or reputation is permissible which reflect on truthfulness such as perjury or fraud that would be acceptable