witnesses Flashcards
what must witnesses have in order to be able to testify?
personal knowledge
(1) perception
2) memory
3) communication
does the dead man statute apply in federal court
NO,
what must happen for dead mans statute to apply
1) diversity or
2) state court
what is the general rule for a witness being able to testify if have an interest in outcome
a witness is not ordinarily incompetent b/c the witness has an interest in the outcome of the litigation
what is the x/c that a witness is not incompetent if has an interest in the outcome of the case (dead mans hand)
in a CIVIL action, an INTERESTED party IS INCOMPETENT to testify in support of her own interest against the estate of decedent concerning communications or transactions b/w interested party and decedent
When are leading questions allowed on direct
1) establish preliminary matters
2) where witness has come challenges (old, bad English)
3) where witness hostile
what is the basic rule that witness cannot read from paper during testimony
general rule: witness cannot read from prepared memorandum, must testify based on current recollection
what if a witness cannot recall what they were testifying for? what can be used?
ANYTHING can be used to jog the witnesses’ memory
does the witness READ from the memorandum when they cannot remember what they were gonna be testifying to?
NO. dont read from script, just refresh memory
who can offer the memorandum into evidence that the witness used to refresh memory?
only opposing counsel may offer it into evidence
what are the steps for past recollection RECORDed
1) showing writing to witness to jog the memory
2) witness had personal knowledge
3) writing was made either by witness or adopted by witness
4) making or adoption occurred when event was fresh in witness’s memory
5) witness can vouch for the accuracy of the writing
what is the general rule for opinion tesimony?
generally not allowed, only stick to facts
when may a lay witness testify?
lay witness opinion is admissible if
1) rationally based on witness’s perception (personal knowledge) AND
2) assists the jury in deciding the facts
what are some proper subjects of lay opinion
1) drunk/sober
2) speed of car
3) sane/insane (if they know them)
4) emotions of another person (mad, sad, angry, happy)
5) handwriting (if had knowledge BEFORE litigation)
requirements for expert witness
1) qualification
(a) education and/OR
(b) training
(c) experience
2) project subject matter
- scientific, technical, or specialized knowledge that will assist the tier of fact
3) basis of opinion
4) reliability
what is the basis of opinion under an expert witness? (3)
expert must have opinion to reasonable degree of probability or certainty with 3 basis
1) personal knowledge
2) other evidence made known to the witness at or before the hearing
3) facts outside the record (including hearsay) if it is a type REASONABLY RELIED upon by experts in the field
what is an example of a learned treatise in examination of expert witness?
kelly blue book
can learned treatise in examination of an expert witness be put into evidence
NO. only read from it,not put it into evidence
what can a learned treatise in examination be sued on cross examination of expert witness?
READ into evidence to impeach and contradict opposing expert