Authentication, Writings, and Real Evidence Flashcards
Authentication of Writings and Spoken Statements
generally, a writing or any secondary evidence of its content will not be received in evidence unless writing is authenticated by proof that shows that the writing is what the proponent claims it is. Proof must be sufficient to support a jury finding of genuineness
Methods of Authentication
Parties may admit genuineness of document by pleadings or by stipulation. A document can also be authenticated by other evidence
Methods of Authentication
Opponent’s Admission
a writing can be authenticated by evidence that the party against whom it is offered has either admitted its authenticity or acted upon it as authentic
Methods of Authentication
Eyewitness Testimony
a writing can be authenticated by testimony of anyone who saw it executed or head it acknowledged. Testimony can be from anyone; doesn’t have to be from subscribing witness unless required by statute
Methods of Authentication
Handwriting Verifications
a writing can be authenticated by evidence that the maker’s handwriting is genuine. Evidence can be in form of:
- opinion of lay witness who has familiarity with the alleged writer’s handwriting in course of normal affairs (not acquired for purposes of current litigation; along the same lines, a lay witness who does not have familiarity with the handwriting cannot become familiar with it merely for purposes of testifying)
- opinion of expert who has compared writing to samples of alleged writer’s handwriting; or
- fact-finder’s (jury’s) comparison of writing to samples of alleged writer’s handwriting
Methods of Authentication
Ancient Documents
a document can be authenticated by evidence that it:
- is at least 20 years old when offered into evidence
- is in a condition that creates no suspicion as to authenticity; and
- was found in a place where such a writing would likely be kept
in contrast to many jurisdictions, Federal Rules applies this to all writings, no just dispositive instruments like deeds and wills
Methods of Authentication
Reply Letter Doctrine
a writing can be authenticated by evidence that it was written in response to a communication sent to the alleged author
Methods of Authentication
Photographs and Videos
Generally, photographs and videos 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 fair and accurate representation of those facts. Ordinarily not necessary to call photographer to authenticate; a witness familiar with the scene, object, or person is sufficient
Methods of Authentication - Photographs and Videos
Unattended Camera - Proper Operation of Camera
if a photograph or video is taken when no person who could authenticate the scene is present, the photograph or video may be admitted upon a showing that the camera was properly operating at the relevant time and that the photograph or video was downloaded from that camera or developed from film obtained from that camera
Methods of Authentication
X-Ray Pictures, Electrocardiograms, etc.
an X-ray cannot be authenticated by testimony of a witness that it is a correct representation of the facts. It must be shown that the process used is accurate, the machine was in working order, and the operator was qualified to operate it. Custodial chain must be established to assure that X-ray has not been tampered with
Compare - Authentication of Oral Statements
when a statement is admissible only if said by a particular person, authentication as to the identity of the speaker is required
Authentication of Oral Statements
Voice Identification
a voice can be identified by the opinion of anyone who has heard the voice at any time, including after litigation has begun and for the sole purpose of testifying
Authentication of Oral Statements
Telephone Conversations
statements made during a telephone conversation can be authenticated by any party to the call who testifies that:
(1) they recognize the other party’s voice;
(2) the speaker had knowledge of certain facts that only a particular person would have;
(3) they called a particular person’s number and a voice answered as that person or that person’s residence; or
(4) they called a business and talked with the person answering the phone about matters relevant to the business
Self-Authenticating Documents
Certain writings “prove themselves.” Extrinsic evidence is not required for:
- domestic public documents bearing a seal, and similar official foreign public documents
- official publications (such as a government pamphlet)
- certified copies of public records or private records on file in a public office
- newspapers and periodicals
- trade inscriptions and labels
- acknowledged (notarized) documents
- commercial paper (including signatures thereon) and related documents
- business records, electronically generated records, and data copied from an electronic device, if the records are certified and the proponent gives the adverse party reasonable written notice and an opportunity for inspection
Best Evidence Rule (Original Document Rule)
to prove the content of a writing, recording, or photograph (defined broadly to include videos, X-rays, and any tangible collection of data), the original writing must be produced if the terms of the writing are material
secondary evidence of the writing, such as oral testimony, is admissible only if the proponent provides a satisfactory excuse for the original’s absence.