Documentary Evidence Flashcards
3 possible barriers to admissibility
DOCUMENTARY EVIDENCE
- Authentication
- Best evidence
- Hearsay
general rule
AUTHENTICATION
- Must be authenticated by proof showing that the writing is what the proponent claims it it BEFORE writing or secondary evidence of its content may be received in evidence
- needs testimonial sponsor to prove writing was made, signed, or adopted by particular relevant person (unless self-authenticating)
RULE 901-903
quantum of proof
AUTHENTICATION
- Requires only enough evidence to support a finding that the matter is what its proponent claims it is
- Not required the proponent establish its genuineness by a preponderance of the evidence as a condition to admissibility
RULE 901
how many genuineness of a document be admitted?
AUTHENTICATION
- Through discovery process
- Through stipulation at pretrial conference
- By failure to deny an allegation in a pleading
What evidence can be used to authenticate?
Writing may be authenticated by any evidence that serves to establish its authenticity
RULE 901
FRE methods
AUTHENTICATION
- FRE do not limit methods
- FRE lists several examples
1. admission
2. testimony of eyewitness
3. handwriting verifications
4. ancient documents
5. reply letter doctrine
6. photographs
7. x-ray pictures, electrocardiograms, etc.
RULE 901
admission
AUTHENTICATION
A writing may be authenticated by evidence
- that the party against whom the writing is offered
- has either admitted its authenticity OR
- acted upon the writing as authentic
testimony of eyewitness
AUTHENTICATION
A writing may be authenticated
- by testimony of one who
- sees it executed OR
- hears it acknowledged
RULE 903
handwriting verifications
AUTHENTICATION
A writing may also be authenticated
- by evidence
- of the genuineness
- of the handwriting of the maker
handwriting verification by lay witness
AUTHENTICATION
- lay witness
- who has personal knowledge
- of the handwriting of the supposed writing
- may state his opinion as to whether the document is in that person’s handwriting
- BUT CANNOT become familiar with handwriting merely for the purpose of testifying
NOTE = this is an exception to the general inadmissibility to opinion testimony by lay witnesses
handwriting verification by comparison of writings
AUTHENTICATION
- expert witness OR
- the trier of fact
- can determine the genuineness of a writing
- by comparing the questioned writing
- with another writing proved to be genuine
ancient documents
AUTHENTICATION
Document may be authenticated by evidence that it
- Is at least 20 years old
- Is in such condition as to be free from suspicion concerning its authenticity AND
- Was found in a place where such writing, if authentic, would likely be kept
RULE 901(b)(8)
reply letter doctrine
AUTHENTICATION
writing may be authenticated by evidence that
- it was written
- in response
- to a communication
- sent to the claimed author
- IF the content of the letter makes it unlikely that it was written by anyone other than the claimed author
photographs
AUTHENTICATION
GENERAL RULE = photographs are admissible ONLY IF
- identified by a witness
- as a portrayal of certain facts
- relevant to the issue AND
- verified by the witness
- as a correct representation of those facts
x-ray pictures, electrocardiograms, etc.
AUTHENTICATION
to authenticate, must show
- Process used is accurate
- Machine itself was in working order
- The operator was qualified to operate it
- Custodial chain must be established to forestall danger that the evidence has been substituted or tampered with
handwriting verification methods
AUTHENTICATION
- opinion of lay witness
2. comparison of writings by expert witness or trier of fact
uses of authentication by comparison
AUTHENTICATION
- handwriting
- fingerprints
- blood
- hair
- clothing fibers
- lotsa stuff
who can authenticate photographs?
AUTHENTICATION
- witness who is familiar with the scene or object depicted = suffices
- generally, not necessary to call the photographer to authenticate
photograph by unattended camera
AUTHENTICATION
Admitted upon a showing that
- the camera was properly operating at the relevant time AND
- the photograph was developed from film obtained from that camera
what is not sufficient to authenticate x-ray pictures, electrocardiograms, etc.?
AUTHENTICATION
Cannot be authenticated merely by testimony of witness that it is a correct representation of the facts
proving accuracy of process for x-rays
AUTHENTICATION
court will usually take judicial notice of this
FRE for evidence of authenticity
AUTHENTICATION
RULE 901
oral statements - use
AUTHENTICATION
Authentication as to the identity of the speaker
= necessary where identity of speaker is important
oral statements - methods
AUTHENTICATION
- Voice identification
2. Telephone conversations
voice identifications
AUTHENTICATION
A voice may be identified
- whether heard firsthand or through a device
- by the opinion of anyone who
- has heard the voice at any time
- even if that person became familiar with a voice after litigation has begun and
- even if that person became familiar with a voice for the sole purpose of testifying
telephone conversations
AUTHENTICATION
Statements made during a telephone conversation may be authenticated
- by one of the parties to the call
- who testifies to one of the following
a. He recognized the other party’s voice OR
b. The speaker has knowledge of certain facts that only a particular person would have OR
c. He called X’s phone number and voice answered “this is X” or the like (which authenticates the conversation as being with X or X’s agency) OR
d. He called X’s business establishment and talked with the person answering the phone about matters relevant (which is sufficient to show person answering phone held a position in the business)