Tangible Evidence Flashcards
Authentication
Required
Authentication of Physical Objects
done via personal knowledge, distinctive characteristic, or chain of custody
Reproductions are authenticated by testimony of witness with personal knowledge that this is an accurate depiction (photos, diagrams, maps.)
X-Rays, EKGs – process used was accurate, machine works, and operator was qualified.
Authentication - Documentary Evidence
Done via stipulation, eyewitness testimony, or handwriting verification
Ancient documents (at least 20 yrs old), found in a likely place
o Public Records
o Reply Letter (response to communication)
o Handwriting verification: comparison or non-expert.
o Self-Authenticating (i.e. newspapers, gov authorized docs, time stamp.)
Oral Statements - Authentication
Voice ID or phone conversation
Best Evidence Rule
almost never the correct answer on MBE. Applies when contents of a writing are at issue.