relevance
tendency to make a fact more or less probable than it would be without it and
fact is of consequence in determining the action
403 exclusions of relevant evidence
court may exclude relevant evidence if its probative value is substantially outweighed by danger of unfair prejudice, confusion, misleading, undue delay, waste of time, or needlessly cumulative
public policy exclusions of evidence
authentication
all evidence must be authenticated before being admitted
best evidence rule
the original writing, recording, or photo is required to prove its content unless
character evidence criminal cases
character is not admissible to prove act propensity, but is admissible for non-propensity
D character:
V character:
V character homicide/self-defense:
- P can show V peacefulness only if D claims V was agressor
V character rape/sex offense
- not admissible unless it is to show third-party DNA, consensual sexual relations b/t D and V (to show consent, but P may offer such evidence for any reason) OR if its exclusion violates D constitutional rights
character evidence civil cases
character evidence not admissible, but FRE will not act to keep it out if relevant
V character of sexual misconduct:
methods of proving character
direct examination = opinion and reputation only
cross examination = opinion, reputation, and specific acts
prior bad acts
generally not admissible to show propensity
admissible for MIMIC (motive, intent, absence of mistake, identity, common plan or scheme, opportunity, preparation)
foundation required for admission of prior bad acts under MIMIC
proponent must show that the prior act was committed by preponderance and the probative value substantially outweighs the danger of unfair prejudice
habit evidence defintion
a regular response to a repeated situation
habit evidence admissibility
admissible to show that a person acted in accordance with a specific habit or routine practice
prior inconsistent statements extrinsic evidence admissibility
admissible to impeach a witness
extrinsic evidence is admissible only if
prior conviction admissibility impeachment purposes
10-year rule: conviction is not admissible if 10-years have passed from conviction or release from jail unless its probative value outweighs prejudicial effect and the proponent provides written notice to adverse party
methods of impeachment
impeachment: prior bad acts
witness credibility may be attacked on cross with specific instances of conduct only if conduct is probative of witness character for truthfulness or untruthfulness
extrinsic evidence never admissible to attack or support such instances of witness credibility
refreshing recollection
refreshing a witness memory using document is permitted when the W
*only opposing party may offer it into evidence unless it is admissible on other grounds
judicial notice
the court may take judicial notice of indisputable facts commonly known to the community or readily capable of certification that cannot be reasonably questioned
lay witness testimony
witness must be competent to testify and have personal knowledge of the matter
lay witness may offer opinion only if its rationally based on perception, helpful to clearly understand testimony or determine a fact and not based on scientific, technical, or other specialized knowledge
expert witness testimony
permitted when
expert witness reliability
based on publication and peer review, error rate, testability, and if it’s generally accepted in the field
common non-hearsay statements
verbal acts of indpendent legal signficiance
to show an effect on the listener
PIS to impeach
circumstantial evidence of speakers state of mind
statement by party opponent
prior statement by a witness
a prior statement by declarant-witness is deemed non-hearsay if
1. declarant testifies
2. subject to cross-exam and
3. prior statement was either
inconsistent with prior testimony given under oath in prior court proceeding or deposition
declarant identifies a person as someone perceived earlier or
consistent with prior testimony and is offered to either rebut that declarant is lying or rehabilitated declarant’s credibility