Evidence Flashcards

1
Q

California Introductory Paragraph

A

Under Proposition 8 of the California Constitution (hereafter Prop. 8), any evidence that is relevant may be admitted in a criminal case. However, Prop. 8 makes an exception for balancing under California Evidence Code (hereafter CEC) 352, which gives a court discretion in excluding relevant evidence if its probative value is substantially outweighed by a risk of unfair prejudice, confusion of issues, or misleading the jury.

(If it’s a civil case, note Prop. 8 does not apply.)

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2
Q

Evidence Issues

A

F-WRAPH

Form of Question
Witnesses
Relevance
Authentication / Best Evidence
Privileges
Hearsay

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3
Q

Judicial Notice

A

The court’s acceptance of a fact as true without requiring formal proof. Facts are subject to judicial notice if:
i) The fact is generally known within the territorial JX of the court; or
ii) The fact can be accurately and readily determined from sources whose accuracy cannot reasonably be questioned.

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4
Q

Leading Questions

A

Suggests the answer within the question.

Direct examination: not allowed, unless necessary to develop testimony (preliminary info), witnesses with difficulty communicating, antagonistic witnesses

Cross examination: allowed for questions within scope

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5
Q

Types of improper questions

A

CACAR!

Compound questions
Assumpes facts not in evidence
Calls for conclusion / opinion
Argumentative
Repetitive

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6
Q

Burden of production

A

A party’s obligation to provide sufficient evidence to support proposition of fact.

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7
Q

Burden of persuasion

A

A party’s obligation to convince the factfinder to believe a proposition.

Civil standard: preponderance (clear and convincing for fraud)
criminal: beyond a reasonable doubt

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8
Q

Rebuttable presumption

A

Shifts the burden of production (but not persuasion) to the opposing party.

Bursting bubble theory (FRE): a presumption “bursts” after sufficient evidence is introduced to sustain a contrary finding, so it is no longer preclusive.

No burst: judge instructs jury to accept presumption.

Burst: judge may instruct jury they may (but are not required to) draw conclusion.

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9
Q

Conclusive presumption

A

Treated as rules of substantive law and may not be challenged by contrary evidence, no matter how strong the proof.

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10
Q

Destruction of Evidence Presumption

A

raises a rebuttable presumption that such evidence would have been unfavorable to the party who destroyed the evidence. Proponent must establish:
1) Destruction was intentional
2) Destroyed evidence was relevant
3) Proponent acted with due diligence

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11
Q

Relevance of Evidence

A

Evidence must be relevant to be admissible. It must be both logically and legally relevant.

Logical: Evidence is logically relevant if it is PROBATIVE and MATERIAL.

Legal: Relevant evidence may be excluded if its probative value is substantially outweighed by the danger of unfair prejudice.

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12
Q

Character evidence

A

Character evidence is evidence offered to show a person’s general personality traits or propensities. As a general rule, character evidence is generally inadmissible.

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13
Q

Exceptions to Character Evidence Ban

A

i.e., MIMIC

impeachment
essential element

motive
intent
absence of Mistake
Identity
Common plan

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14
Q

Bad character evidence about defendant

A

prosecution can only introduce once door has been opened

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15
Q

Good character evidence about defendant

A

Can be introduced by D (“mercy rule”), but opens door to:
- prosecution to call witness to rebut with reputation or opinion
- prosecution cross-examine D’s character witness with reputation, opinion, or ask about specific bad acts

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16
Q

Bad character evidence about victim

A

D can introduce if relevant to defense, but opens door to: - prosecution to introduce reubttal evidence with reputation or opinion
- prosecution to attack D’s character for same trait with reputation, opinion, or specific acts

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17
Q

Good character evidence about victim

A

Prosecution not permitted to introduce until door has been opened (bolstering)

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18
Q

Habit evidence

A

Habit evidence is evidence of a person’s habit or an organization’s routine. It is admissible to prove that the person or organization acted in accordance with a habit or routine on a particular occasion.

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19
Q

Witness Competence

A

Any person with personal knowledge who gives an oath to testify truthfully is competent to be a witness. A person who is unable to understand the requirement to tell the truth is incompetent.

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20
Q

Lay opinions

A

Permitted when opinion is:
- rationally based on witness’s perception
- helpful to understanding their testimony or making a factual determination
- not based on scientific, technical, specialized knowledge

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21
Q

Expert opinions

A

Permitted when witness is qualified, subject matter is scientific / specialized, and opinion will help the trier of fact. Testimony must be:
i) based on sufficient facts/data
ii) a product of reliable principles and methods
iii) reflection of reliable application of principles

It can be based on inadmissible materials if experts in the field would reasonably rely.

CA DISTINCTION: Requires preliminary showing that new scientific theory or technique has been generally accepted as valid in the field; trial court as gatekeeper.

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22
Q

Impeachment

A

Impeachment attacks the credibility of a testifying witness based on character for untruthfulness, bias, perception, or prior contradictory statements. Any party may attack the credibility of any witness.

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23
Q

Reputation and opinion evidence (impeachment)

A

A witness may testify about the opinion or reputation for another witness’s truthfulness.

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24
Q

Specific instances (impeachment)

A

Generally inadmissible, but can ask about specific instances on cross if it’s probative of truthfulness (no extrinsic).

CA disstinction: can only ask about specific instances on cross in CRIMINAL CASES.

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25
Criminal convictions for impeachment
Conviction for crime of dishonesty: admissible Conviction for other felony (witness): regular 403 balancing Conviction for other felony (D): prosecutor must show more probative than prejudicial 10-year rule: if more than 10 years old, must show substantially more probative than prejudicial and give written notice
26
Prior inconsistent statements for impeachment
May be used to impeach if inconsistent with prior testimony. If using extrinsic evidence, witness must be given opportunity to explain or deny.
27
Impeachment of hearsay declarants
Credibility of declarant may be attacked as if they really testified.
28
Rehabilitation of impeached witnesses
Witnesses may be rehabbed by rebuttal evidence, via: - Explanation or clarification - Reputation or opinion evidence of character for truthfulness - Prior consistent statement offered to rebut express or implied charge that witness lied
29
Recollection refreshed
A witness may examine any item to refresh their present recollection (can’t read from it). Adverse party can: - Ask for production of document - Inspect document - Cross-examine witnesses about document - Introduce any relevant portion into evidence if they want
30
Authentication
All tangible evidence must be authenticated. Authentication is production of sufficient evidence to support a finding that the thing is what the proponent claims it is.
31
Authentication of physical objects
Physical objects can be authenticated by: - Testimony of personal knowledge - Testimony of distinctive characteristics - Chain of custody (required for blood samples etc.) - Witness with personal knowledge that a reproduction is accurate - Witness to accurate process for things like x-rays and ekgs
32
Best Evidence Rule
Applies when: - Contents of document are at issue OR - Witness is relying on contents when testifying Requires that the original document or a reliable duplicate be produced to prove the contents of a writing, recording, or photo. Duplicates are admissible if no genuine question of authenticity.
33
Spousal Immunity
Spouses may not be required to testify against each other in criminal cases. Applies to events before and during marriage, expires after marriage. HOLDER: witness spouse, MAY choose to testify CA DISTINCTION: applies to all cases, not just criminal
34
Marital Communication Privilege
Spouses’ communications during marriage are privileged; doesn’t expire. HOLDER: both spouses CA DISTINCTION: may be asserted to prevent ANYONE from testifying about a marital communication, including eavesdroppers
35
Lawyer-Client Privilege
Protects communications made during or when seeking lawyer services. Exceptions for crime fraud, client dispute with attorney, CA DISTINCTION: when lawyer believes necessary to prevent death or bodily harm Holder: client
36
Physician-patient privilege
State privilege that protects statements made for purposes of obtaining medical treatment, except info that doesn’t relate to treatment, physical condition is at issue in case, patient dispute with physician, waiver. Does not apply in federal court where state law doesn’t apply HOLDER: patient CA DISTINCTION: also protects diagnosis from licensed physician in civil cases
37
Psychotherapist Patient Privilege
Protects statements made to psychotherapist / social worker, except for court order, mental condition at issue, commitment proceedings, CA DISTINCTION: if patient is a danger and disclosure necessary to prevent harm HOLDER: patient
38
Subsequent remedial measures
Inadmissible to prove liability, fault, or defective product. Admissible to impeach, show feasibility of repair, prove ownership/control.
39
Settlement offers
Inadmissible to prove liability or amount of disputed claim, or to impeach. Admissible to prove bias, delay, obstruction.
40
Plea negotiations
No contest, withdrawn guilty please, statements made during plea ngotiations/proceedings are inadmissible for ANY PURPOSE. Can be waived.
41
Offers to Pay Medical Expenses
Inadmissible to prove liability. Conduct and statements in conjunction are admissible (but not in CA).
42
Liability Insurance
Inadmissible to prove liability/fault. Admissible to show agency, control, bias.
43
Sexual Conduct
VICTIM: Generally inadmissible, except if to prove consent (criminal case) or if probative value substantially outweighs (civil). DEFENDANT: admissible in sexual assault cases (in CA, limited to criminal)
44
Common non-hearsay uses (besides truth of the matter!)
- Effect on listener - Circumstantial evidence of state of mind - Legally significant verbal act
45
Non-hearsay categories
Opposing party's statements (including judicial admission, adoptive admission, vicarious statements) Declarant-witness's prior statements (prior inconsistent statements, prior consistent statements, prior statements of identification)
46
Opposing party's statements
A statement made by a party to the current litigation is not hearsay when offered by an opposing party. AKA Admission of Party Opponent. Need not be against interest. Includes judicial admissions (during proceeding); adoptive admission (express or implied); vicarious statements (employee/authorized/co-conspirator)
47
Judicial Admission
Admissible as statement of party opponent; made during discovery or stipulation during proceeding, CONCLUSIVE!
48
Adoptive Admission
Admissible as statement of party opponent; express or implied adoption of another’s statement. Silent adoption counts when i) person understood ; ii) person had opportunity to respond; iii) a reasonable person would have denied.
49
Vicarious Statements
Admissible as statement of party opponent. Employee: if within the scope of and during the course of relationship Authorized speaker: if authorized Co-conspirator: if during and in furtherance of conspiracy
50
Declarant-witness's prior statements
Admissible nonhearsay. Declarant-witness must TESTIFY at present trial and be SUBJECT TO CROSS. Includes prior inconsisten statements, prior consistent statements, prior statements of ID
51
Prior inconsistent statement
Admissible if made under penalty of perjury (former trial), and declarant-witness testifies at present trial and is subject to cross.
52
Prior consistent statement
Admissible (even if not made under oath) to rebut express or implied charge of fabrication or rehab credibility. Declarant witness must testify and be subject to cross.
53
Previous statement of ID
Admissible if declarant-witness testifies at present trial and is subject to cross.
54
Hearsay exception categories
Declarant unavailable Declarant availability unimportant
55
Declarant Unavailable Hearsay Exceptions
Fred Died So Isn't So Freely Forthcoming Former testimony Dying declaration Statement against Interest Statement of Family history Forfeiture against wrongdoing
56
Former Testimony Hearsay Exception
Testimony given as witness if party against whom testimony is offered had opportunity and similar motive to develop testimony by examination. Admissible if declarant unavailable
57
Dying declaration hearsay exception
i) Declarant believes death is imminent ii) Statement pertains to cause or circumstances of death Only applies in homicide and civil cases. CA DISTINCTION: admissible in all proceedings, and declarant must have actually died. Admissible if declarant unavailable.
58
Statement against interest
i) Against declarant’s interest at time it was made ii) Would not have been made by reasonable person unless believed it to be true Admissible if declarant unavailable
59
Statement of family history
Concerning the declarant’s birth, adoption, marriage, divorce etc. Admissible if declarant unavailable
60
Forfeiture against wrongdoing
Party who wrongfully caused declarant's unavailability FOR THAT PURPOSE can't object to their statements as hearsay
61
Declarant Availability Doesn't Matter Hearsay Exceptions
Present sense impression excited utterance statement of condition medical diagnosis recorded recollection Buinsesss records public records
62
Present sense impression
Statement describing or explaining an event made while or immediately after declarant perceived it CA distinction: contemporaneous statement = Statement offered to explain conduct of declarant while declarant was engaged in conduct
63
Excited utterance
Made about a startling event while declarant is under stress or excitement it caused CA DISTINCTION: spontaneous statement = i) Purporst to narrate event perceived by declarant and ii) Made spontaneously while declarant under stress of excitement
64
Medical diagnosis hearsay exception
Past or present symptoms, made for medical diagnosis or treatment CA DISTINCTION: only applies to statements of children under 12 describing abuse or neglect
65
REcorded recollection
FACK Fresh at time accurate can't recall now knew about it then
66
Business records hearsay exception
i) Record kept in course of regularly conducted business ii) Making of record was regular practice iii) Record was made at or near the time by someone with knowledge
67
Public records hearsay exception
i) Sets out activities of office or agency; OR ii) Observation of person under duty to report; OR iii) Factual findings of legal investigation in civil case or AGAINST GOVERNMENT in criminal case
68
REsidual hearsay exception
A hearsay statement may be admissible if the statement is supported by sufficient guarantees of trustworthiness and it’s more probative than any other obtainable evidence. CA has no catchall provision
69
Confrontatino Clause
in order the admit an out-of-court testimonial statement of a declarant against a D: i) Declarant must be unavailable and ii) D must have had a prior opportunity to cross.
70
Due process & hearsay
right to fair trial may prevent application of hearsay rules where unduly restrictive