Evidence Flashcards
Present Sense Impression
“hearsay”
Hearsay Exception Regardless of Availability
Present Sense Impression = a statement that describes or explains an event or conditions and is made while or immediately after the declarant perceived the event or condition.
Recorded Recollection
Hearsay Exception Regardless of Availability
Rule: when a witness states that they have insufficient recollection about the matter they are testifying about, even after consulting a memo or other record provided on the stand, the record itself may be read into evidence if certain conditions are met:
(1) W has insufficient recollection
(2) W had personal knowledge when record was made,
(3) W made the record or adopted it,
(4) Record was made or adopted when fresh in the W’s mind, and
(5) W vouches for the accuracy of the record when it was made/adopted
Business Records Exception
Hearsay
Regardless of Availability
Rule: any writing or record made of any condition, act, or event is admissible as proof of that occurrence of the proponent demonstrates:
- The record was made in the ordinary course of business,
- The business regularly keeps such records
- Record was made near the time of the event/occurrence, and
- record consists of matters within the personal knowledge of the entrant.
Hearsay Exceptions for Unavailable Witnesses
- Statement Against Interest
- Dying Declaration
- Former Testimony
- Party Procures Unavailability
Types of Non-Hearsay
Prior Inconsistent Statement
Prior Consistent Statement
Statement Made by Party
Prior Statement of Identification
Learned Treatise Rule
Hearsay
Exception Regardless of Availability
Rule: a learned treatise may be substantively admissible if it is:
- Called to the attention of a testifying witness or relief upon during her testimony, and
- Establushed as a reliable authority bu the witness, another expert, or by judicial notice.
Reading Into Evidence: relevant exercepts relied on by the expert may be read into evidence, but the treatise as a whole is not admissible into evidence.
Present Recollection Refreshed
** not a hearsay rule **
Rule: When a witness is testifying and struggles to remember an event, she may be given a writing, picture, or some other document to aid her recollection.
- The rules of authentication do not apply to the item used to refresh the witness’s memory.
Best Evidence Rule
To prove the contents of a writing (including photos, xrays, recordings), the original writing must be produced.
Prior Inconsistent Statement
Impeachment
A witness may be impeached by a prior inconsistent statement (whether or not it was made under oath).
Use of Extrinsic Evidence to Impeach for Prior Inconsistent Statement
Rule: Extrinsic evidence may be used to prove PIS and impeach a witness if:
- the witness was given the opportunity to explain or deny the PIS,
- the proponent of the PIS is given the opportunity to interrogate the impeaching witness.
Expert Testimony Requirements
Rule: expert testimony is admissible if:
- specialized knowledge would assist the trier of facts,
- the witness is a qualified expert,
- the testimony is based on sufficient facts or data,
- the testimony is result of reliable principles (Daubert, Kelly-Frye),
- witness has applied the principles reliably to the facts
Daubert Reliability Standard
FRE Standard for Reliability: for an expert’s principles to be reliable, they must be:
- peer review/published
- tested and subject to retesting
- known for a low error rate,
- generally accepted by other experts in the field.
Kelly-Frye Reliability Standard
CEC Standard for Reliability
For the principles of an expert’s opinion/testimony to be deemed reliable, the proponent must prove that the underlying scientific theories have been generally accepted as valid in the relevant scientific field.
DOES NOT APPLY to:
1. Medical testimony, or
2. Non-Scientific testimony.
Prior Inconsistent Statement
Non-Hearsay Substantive
A prior inconsistent statement may be introduced if:
- the statement is inconsistent with the witness’s current testimony, and
- the statement was given under oath.
Prior Statement of Identification
Non-Hearsay
A statement by a testifying witness that identifies a person or party is admissible if:
(a) declarant testifies at the current proceeding,
(b) declarant is subject to cross about the statement, AND
(c) statement IDs person declarant perceived earlier.