Evidence Flashcards
What is logical relevance?
Evidence is relevant if it makes the existence of a consequential fact more/less probable
__________ law in each case determines what facts are of consequence.
Substantive
An item of evidence tends to prove the matter sought to be proved if _______________.
The evidence relates to the time/event/person in controversy in litigation currently before the court
To make a fact more/less probable, evidence only needs to __________.
Affect the probability of consequential fact to any degree
Evidence of similar occurrences is relevant to prove causation if _____________.
It is very similar
Are prior accidents/claims of a plaintiff admissible?
Usually irrelevant and therefore inadmissible
Evidence of prior claims is allowed to prove a pattern of ____________ claims.
Fraudulent
Evidence of a pre-existing condition is allowed to ____________.
Disprove P’s claim that the condition was caused by the later accident in question
Previous similar acts can be used to prove intent in the current act if there is a ____ pattern of ______.
Unbroken
Conduct
Similar circumstances can be used to rebut a defense of ____________, but only after __________.
Impossibility
That defense is alleged
Evidence of sales price of ________ assets at ________ times can be used to establish value.
Similar
Similar
Habit evidence is relevant to show _________.
The person acted in accordance with that habit on the occasion in question.
When is evidence “habit” evidence?
Repeated, specific conduct that is an automatic response to the same stimuli
What is character evidence?
General statement about a person that speaks to moral judgment; typically inadmissible
Routine business practices are relevant to show ___________.
Conduct was in conformity with that practice on the occasion in question
Industrial custom evidence is relevant to prove _______________.
Standard of care in a negligence case
The Court is not bound on evidence for _________ questions.
Preliminary
Preliminary questions to which evidence rules do not apply include:
Whether:
1. A witness is qualified
2. A privilege exists
3. Evidence is admissible
To determine whether evidence is admissible, the judge may ______________.
View evidence that may be inadmissible at trial
When will a court conduct a hearing outside the presence of a jury?
For evidentiary concerns that the jury shouldn’t hear unless the court decides to admit them
When must a hearing be conducted outside the presence of a jury to determine the admissibility of evidence?
Whenever the judge decides that justice so requires
Hearings on the admissibility of a confession shall, in all cases, be conducted _________.
Outside the presence of the jury
On a party’s motion or court determination, a court must order witnesses excluded so _________.
They can’t hear other witnesses’ testimony
Allowing exclusion of prospective witnesses so they can’t hear one another’s testimony does not authorize the exclusion of:
1.Party
2. Party’s representative
3. Person whose presence is essential to presenting the party’s claim/defense
4. Person authorized by statute to be present
If evidence is logically relevant, the court weighs _________ against other concerns.
Probative value of the evidence
The court may exclude relevant evidence if:
- Probative value is substantially outweighed by the danger of unfair prejudice
- Evidence risks confusion of the issue
- Evidence may mislead the jury
- Admission of the evidence would cause undue delay
What are the two most common types of evidence that cause unfair prejudice?
- Emotionally disturbing evidence
- Same evidence both admissible/inadmissible
What is emotionally disturbing evidence?
Will incline the jury to decide based on emotions instead of facts and law
If one item of evidence is logically relevant to prove two things, the court must ________.
Balance the probative value of its admissible purpose against the unfair prejudice of its inadmissible purpose
The standard of review for a trial court’s decision to admit/exclude evidence is __________.
Abuse of discretion
What is judicial notice?
Court may recognize some facts as true without any evidence being presented
A court may recognize as true certain facts if they are:
- Common knowledge within the jurisdiction OR
- Capable of being verified by sources of unquestionable accuracy
A court must take judicial notice if:
- Requested by a party AND
- The court is supplied with the necessary information
Can a court take judicial notice without a request?
Yes, they have that discretion
A reviewing court is required to take judicial notice of any matter that:
The trial court
1. Properly noticed
2. Was obliged to notice but did not
At what time may judicial notice be taken?
At any stage of the proceeding, even on appeal
Is judicial notice conclusive in civil cases?
Yes
Is judicial notice conclusive in criminal cases?
No, because the jury must decide each element beyond a reasonable doubt
Liability insurance is inadmissible to prove:
- Culpable conduct
- D’s ability to pay a judgment
Why should the court be cautious about admitting liability insurance?
- Don’t want to discourage people from buying liability insurance
- Don’t want jurors to decide cases or assess damages based on whether there is liability insurance available to pay
Is liability insurance always inadmissible?
No; only if used for culpability or ability to pay
After an accident, evidence of safety measures/repairs that would have made the harm less likely are inadmissible to prove:
- Culpable conduct
- Defective product design in product liability action
Evidence of safety measures taken after harm cannot be used to show culpable conduct. What is the policy reason for that?
Want to encourage people to:
1. Fix dangerous conditions
2. Provide warnings of potential dangers
Evidence of safety measures taken after harm cannot be used to show defective product design in product liability action. What is the policy reason for that?
Encourage people to fix dangerous products
For what purpose can evidence of safety measures taken after harm be used?
To rebut defense that there was no feasible precaution
Settlements and related proceedings are inadmissible for:
- Proving culpability in a civil case
- Proving guilt in a criminal case
Evidence of a settlement or compromise are inadmissible to prove culpability if:
- Claim has been asserted or implied
- Dispute exists as to liability/damages
Why is evidence of pleas inadmissible?
To encourage settlements to ease burden on the court
Evidence of payments of medical expenses are inadmissible for _______.
Proving liability for those injuries
Why is evidence of paying/offering to pay medical expenses inadmissible?
To encourage the payment of victim’s medical expenses
What are the requirements for witness competency?
- Ability to observe
- Ability to remember
- Ability to communicate
- Appreciation of oath obligation
To testify, a witness must:
- Be competent
- Have personal knowledge of the matter
- Take/appreciate the oath obligation
A judge cannot testify in a trial in which _________
The judge is sitting
Jurors cannot testify at trials except ________.
To give testimony about matters tainting the jury
When does a witness have personal knowledge of an occurrence?
Witness has
1. Observed the fact testified to
2. Present recollection
Observation by a witness must be based on __________.
Sensory perceptions
What is the burden of proof for finding that a witness has personal knowledge?
Sufficient to support a finding
When a witness quotes an out-of-court statement, the witness has personal knowledge, but there may be a ______ issue.
Hearsay
A witness must declare, by oath or affirmation, that she will _________.
Testify truthfully
On direct examination, what kind of questions may a lawyer ask?
Structured but relatively open-ended questions about foundational or relevant matters
Cross-examination is limited to:
- Subject matter of the direct examination
- Matters affecting the credibility of the witness
What is a call for narrative answer?
A question is too broad, allowing the witness to respond in a narrative fashion
What is an objection based on an unresponsive answer?
Witness’s answer goes well beyond the question or doesn’t actually respond to the question
What can opposing counsel do if a witness gives an unresponsive answer?
Move to strike
What is a leading question?
One that suggests the answer to the witness
No leading questions are allowed on ________.
Direct examination
When are leading questions allowed on direct examination?
- Opposing party
- Hostile witness
- Witness who needs help
- Unimportant matters
Leading questions are permitted on cross-examination as long as those questions ___________.
Stay within the scope/subject matter of the direct examination
A question cannot assume a fact to be true if ____________.
That fact has yet to be established by the evidence
What is an argumentative question?
One in which the lawyer argues the facts/issues of the case rather than just eliciting a direct response from the witness
A lawyer may not use direct examination to argue ______.
Facts or issues in a case
What is the compound question rule?
Can’t ask more than one question at a time
What is a substantive objection?
Calls for an answer that violates an evidence rule
When a witness cannot remember without the assistance of a writing, which two distinct doctrines may apply?
- Refreshing recollection with writing OR
- Recorded recollection hearsay exception
What happens when a witness’s recollection is refreshed?
Lawyer provides a witness with writing to read silently. Lawyer then asks if witness remembers well enough to testify based on her memory.
Once a witness’s memory is refreshed via writing, what must happen before the witness may testify?
The writing must be taken away
If a writing is used to refresh a witness’s uniform, the writing must not be _________.
Read aloud
A writing used to refresh a witness’s memory may only be admitted if:
- The adverse party inspects it AND
- offers it into the evidence
What is the recorded recollection hearsay exception?
When the witness doesn’t have sufficient memory to testify:
1. A recorded recollection may be admitted as substantive evidence AND
2. The document will be read aloud to the jury
When will the recorded recollection hearsay exception be used?
Only if reading a document silently won’t sufficiently refresh the witness’s memory
Lay opinion is only admissible if:
- Rationally based on witness’s perception
- Helpful to the trier of fact
- Not based on scientific or other specialized knowledge
What is a lay opinion usually admitted for?
- General appearance/condition of a person
- Voice/handwriting ID
- Speed of an automobile/other moving object
- Intoxication
- Sanity
- Emotions
- Value of witness’s own property/services
Lay opinions are traditionally inadmissible for:
- Agency or authorization
- Contract or agreement
- Other legal opinions
What are the requirements for expert testimony to be admitted?
- Helpful to the jury
- Qualified experts
- Proper factual basis
- Based on reliable principles/methods
- Believe opinion with reasonable certainty
When is an expert helpful to a jury?
Subject matter must be one where specialized knowledge would help the river of fact in understanding evidence or determining a fact
A witness isn’t just qualified based on education or training; they can also be qualified exclusively based on _______.
On-the-job work experience
An expert’s opinion must be supported by a proper factual basis. A proper factual basis may be predicated upon:
- Admitted evidence
- The expert witness’s personal knowledge
- Inadmissible evidence reasonably relied upon by the expert
Principles applied by scientific experts are reliable if:
- Can be/has been tested
- Peer reviewed/published
- Known error rate
- Existence/maintenance of standards/controls
- General acceptance
An expert witness must not state an opinion related to a defendant’s mental state if ________.
That mental state constitutes an element of a crime or defense
What is the learned treatise hearsay exception?
An excerpt from a learned treatise is admissible to prove anything stated in it, as long as the treatise is an accepted authority in the field
All books are technically ________.
Hearsay
Even if a court relies on the learned treaty hearsay exception, the publication may not _______.
Be read into evidence
Every item of non-testimonial evidence must be __________.
Authenticated
Authentication of non-testimonial evidence requires __________.
Proving that the evidence is what the proponent of the evidence claims it to be
What is the burden of proof for authenticating evidence?
Evidence is sufficient to sustain a finding that the item is what its proponent claims it to be
If there is conflicting evidence as to authenticity, what happens?
All of that evidence is admitted, and the jury must weigh it and decide who to believe
What is an admission as evidence of authenticity?
The party admits that a signature/writing in question is hers
How can the testimony of eyewitnesses provide evidence of authenticity?
Witness testifies that she saw the person sign the document in question
How can a handwriting expert provide authenticity?
By comparing a disputed writing/signature with a genuine example before declaring whether the signature is authentic
A layperson can authenticate someone’s handwriting and thus a document, but only if ________.
That layperson has prior familiarity with the person’s handwriting
An established example of _________ may be admitted into evidence for the purposes of authentication.
The signature in question
Authenticity of an ancient document is established if the document:
- Is 20+ years old
- Doesn’t present any irregularities on its face AND
- Is found in a place of natural custody