Evidence Flashcards
(90 cards)
Relevance
For evidence to be admissible in a court of law, it must be both logical and legally relevant
Logical evidence (FRE)
Evidence is logically relevant if it tends to prove/disprove a material fact
CA logical relevance standard
evidence is logically relevant if it is material to a disputed fact
Legal relevant
Evidence may be relevant if its probative value is substanitally outweighed by danger of unfair prejudice, confusing issues, misleading the jury, undue delay, wasting time or being needlessly cummlative
CA Prop 8
Prop 8 applies to all criminal trials in CA. It’s the Victim’s Bill of Rights and provides that all relevant evidence is admissible, subject to balancing, with exceptions, including 1) the exclusionary rule; 2) the secondary/best evidence rule; 3) hearsay exclusions; 4) rape shield rules; 5) privilege exclusions; 6) limits on prosecutor offering specific evidence prior to defendant opening the door.
CA 352 balancing
when there is a substantive likelihood that the evidence is more prejudicial than probative the court must conduct a balancing test when determining admission
When would relevant evidence by excluded for public policy reasons
subsequent remedial measures
settlement offers or negoitation
offers to pay medical expenses
withdrawn guility pleas
Liability insurance
CA specific- relevant evidence by excluded for public policy reasons
expression of sympathy
mediation statements and writting
Sympathy policy exclusion
, expressions of sympathy are inadmissible but accompanying statements of fault in connection with these statements are admissible.
Competence and Personal Knowledge
Non-expert witnesses must be competent and have personal knowledge of a matter to testify about the matter. Witnesses cannot be physically or mentally impaired and cannot be too young to understand the oath and the need to testify truthfully.
In CA competence is
presumed
Authentication def
A party must prove the item it seeks to admit is actually what the party purports it to be.
Evidence can be authenticated by
witness testimony or evidence of holding in a substantially unbroken chain of custody.
Vocal recognition
A voice may be identified by the opinion of anyone who has heard the voice at any time, even the same day or during current trial proceedings.
Signature recognition
A jury can verify the authenticity of a signature with an appropriate example to compare.
Best Evidence Rule / Secondary Evidence Rule (CA)
A party must provide the original document when testifying to contents of a writing. A photocopy is an acceptable substitute. Oral testimony is allowable only after showing original is not available for some reason other than misconduct.
CA Secondary Evidence rule accepts
accepts duplicates and hand-written evidence of the contents of an original document.
Character evidence
Generally, evidence of a person’s character is not admissible to show propensity. However, character evidence is generally admissible for any non-propensity purpose, such as when character is an ultimate issue in a case (i.e. defamation) or to impeach.
In criminal cases, a defendant may always provide evidence of his own character. Prosecution is not allowed
to do so until the defendant opens the door.
CA exception to D’s character
Prosecution can initate a showing of the D’s act of DV or elder abuse
V’c character
A defendant may provide evidence of the victim’s character to prove the defendant’s innocence - except rape. If so, prosecution can show the victim’s good character for the same trait, or the defendant’s bad character.
In CA for a victim’s character what are the only traits that can be introduce
violent
Sex Offense Cases
A victim’s sexual behavior is inadmissible except 1) to show the defendant and the victim had previous sex, evidencing consent, or by the prosecutor for any reason they deem fitting. This type of evidence cannot be introduced in a civil case.
D’s character - CA only can be proven by what type of evidence and when?
allows reputation and opinion evidence to prove character, whether on cross or direct.