Authentication and the best evidence rule

The Authentication Threshold: The Item Must Be What It Claims

Authentication under Federal Rule of Evidence 901 asks whether the proponent has produced enough evidence for a factfinder to determine that an item is what the proponent claims it is. The question is not whether the item is persuasive, accurate, or ultimately genuine beyond dispute. Under Rule 901(a), the proponent must offer evidence sufficient to support a finding that the item is authentic.

Authentication is a threshold condition. The judge screens whether the proponent has supplied enough evidence for a reasonable finding of authenticity; the factfinder may then decide how convincing that evidence is. A witness need not eliminate every possibility of alteration, and the proponent need not prove authenticity conclusively before the item reaches the factfinder. But a bare assertion that an exhibit is genuine, without a basis for that assertion, does not satisfy Rule 901(a).

Authentication and the best evidence rule perform different jobs:

Question	Authentication under Rule 901	Best evidence rules
Trigger	An item is offered as a particular object, document, recording, or image	The proponent seeks to prove the content of a writing, recording, or photograph
Central question	Is this item what the proponent claims?	Is the original, an admissible duplicate, or a permitted substitute being used?
Typical proof	Knowledge, handwriting familiarity, comparison, or distinctive characteristics	Original, accurate duplicate, or a Rule 1004, 1006, or 1007 route
Failure	The item is not admitted as the claimed item	The offered form cannot be used to prove content

A document can be authentic but still fail the best evidence rule if a party offers an unauthorised substitute to prove its terms. Conversely, an accurate duplicate may satisfy the best evidence rule but still require authentication as a duplicate of the claimed original.

This is closed-book-you must be able to state Rule 901(a)'s sufficient-evidence requirement and the four Rule 901(b)(1)-(4) routes cold.

Four Routes to Genuine Evidence: Rule 901(b)(1) Through (4)

Rule 901(b) supplies illustrations of evidence that satisfy the authentication requirement. The four primary examples here are separate routes; do not blend their conditions.

1. Testimony of a witness with knowledge - Rule 901(b)(1). A witness with personal knowledge may testify that an item is what it is claimed to be. The witness might have watched a person sign a contract, received a particular letter, recognized an object recovered from a location, or observed the creation of a recording. The witness's basis is knowledge of the item or its creation-not specialized expertise.

The near miss is a witness who merely repeats someone else's identification. “The office told me this was the defendant's file” is not personal knowledge of the file's identity. Likewise, a witness who saw a signature only after the dispute began does not automatically have the knowledge required to identify the signature as genuine.

2. Nonexpert opinion about handwriting - Rule 901(b)(2). A nonexpert may give an opinion that handwriting is genuine when the opinion rests on familiarity with the handwriting acquired for a purpose other than the current litigation. A friend who has received the person's handwritten letters for years may identify the handwriting without being a handwriting expert.

Two limits decide this route. First, the opinion must concern handwriting. Second, the familiarity must have been acquired independently of the present litigation. A witness cannot create the required foundation by studying the disputed signature solely to testify. That witness may possibly testify under another authentication route if the facts support it, but Rule 901(b)(2) itself is unavailable.

3. Comparison with an authenticated specimen - Rule 901(b)(3). The trier of fact or an expert witness may compare the disputed handwriting with a specimen that has already been authenticated. The specimen is the foundation. A comparison with an unknown or unauthenticated sample does not satisfy this example because the comparison would prove nothing unless the benchmark itself is genuine.

This differs from Rule 901(b)(2): Rule 901(b)(2) uses a nonexpert's prior familiarity; Rule 901(b)(3) uses a comparison by the factfinder or an expert with an independently authenticated specimen. An ordinary witness who says “the signature looks like the defendant's” based only on visual inspection is not automatically using either route.

4. Distinctive characteristics and the circumstances - Rule 901(b)(4). The item may be authenticated through its appearance, contents, substance, internal patterns, or other distinctive characteristics, considered together with all the circumstances. This is especially important for electronically transmitted material. An email may be supported by its address, reply chain, unusual details known to the sender, timing, references to prior communications, and the recipient's response. A text message may be supported by the sender's number together with distinctive content and surrounding events.

No single identifying feature is automatically conclusive. A name typed at the bottom of a document, standing alone, may be weak. Several mutually reinforcing details may be enough. The precise question remains whether the combined characteristics and circumstances support a finding that the item is what the proponent claims.

The four routes are not exclusive, but the fact pattern must supply the foundation for the route invoked. A handwriting expert is unnecessary under Rule 901(b)(2), but prior familiarity is necessary. A comparison under Rule 901(b)(3) requires an authenticated specimen. Distinctive characteristics under Rule 901(b)(4) require the characteristics plus the surrounding circumstances, not merely the proponent's conclusion.

Content and Copies: When a Writing Requires the Original

The best evidence rules apply only when the proponent is trying to prove the content of a writing, recording, or photograph. A writing may be present in the case without triggering those rules. For example, a witness who personally saw a transaction may testify from memory about what happened even though the witness also made a written note. But if the witness says, “The contract states that the price was $50,000,” the testimony is being used to prove the contract's contents.

Under Rule 1001, a writing consists of letters, words, numbers, or their equivalent set down in any form. The definition is functional, not limited to paper. A handwritten contract, printed email, text message, spreadsheet, PDF, and electronically stored document can all contain a writing. Rule 1001 also defines a recording as letters, words, numbers, or their equivalent recorded in any manner, and a photograph as a photographic image or its equivalent stored in any form.

A Rule 1001 original of a writing or recording is the writing or recording itself, or a counterpart intended to have the same effect by the person executing or issuing it. For electronically stored information, a printout or other output readable by sight is an original if it accurately reflects the information. An original photograph includes the negative or a print from it.

Rule 1002 states the basic requirement: to prove the content of a writing, recording, or photograph, the original is required unless the Federal Rules of Evidence or a federal statute provides otherwise. The rule is about the form of proof, not about whether a document exists in the background.

A duplicate under Rule 1001 is a counterpart produced by mechanical, photographic, chemical, electronic, or other equivalent technique that accurately reproduces the original. Thus, an accurate photocopy, scan, or machine-generated reproduction ordinarily qualifies. A handwritten summary, a witness's recollection, or a document that merely paraphrases the original is not a duplicate merely because it conveys similar information.

Rule 1003 gives duplicates substantial treatment: a duplicate is admissible to the same extent as the original unless either:

A genuine question is raised about the original's authenticity; or
In the circumstances, it would be unfair to admit the duplicate.

A party's general disagreement with the document's legal effect is not the same as a genuine question about the original's authenticity. Nor does a duplicate become inadmissible merely because the opposing party prefers to see the original. But a concrete authenticity dispute, or circumstances making reliance on the duplicate unfair, invokes Rule 1003's limits.

If neither an original nor an admissible duplicate is available, Rule 1004 permits other evidence of content when:

All originals are lost or destroyed, and the proponent did not lose or destroy them in bad faith;
An original cannot be obtained by any available judicial process;
The opponent had control of the original, was put on notice that the original would be subject to proof at the hearing or trial, and failed to produce it; or
The writing, recording, or photograph is not closely related to a controlling issue.

These exceptions permit alternative proof; they do not eliminate authentication or other admissibility requirements.

Other specified methods matter when their conditions fit. Under Rule 1006, a summary, chart, or calculation may prove the contents of voluminous writings, recordings, or photographs that cannot conveniently be examined in court, but the underlying originals or duplicates must be admissible and made available to the other parties at a reasonable time and place for examination or copying. Under Rule 1007, the proponent may prove content through the testimony, deposition, or written admission of the party against whom the evidence is offered.

Run the content analysis in this order after asking whether the exhibit itself is authenticated:

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The recurring errors are:

Treating a witness's statement that “this is authentic” as enough when the witness has no personal knowledge of the item's origin.
Using Rule 901(b)(2) when the witness learned the handwriting only by examining it for the lawsuit.
Comparing a disputed signature with a sample that has not itself been authenticated under Rule 901(b)(3).
Assuming every email or photocopy is automatically authentic because it is electronically stored or mechanically reproduced.
Invoking the best evidence rule when a witness is testifying from personal memory about an event rather than proving what a writing says.

One Integrated Item: The Signed Contract and Its Photocopy

At trial, the plaintiff offers the original signed contract to prove the contract's terms and also offers a photocopy as an alternative.

A witness personally watched the defendant sign the original contract.

A records manager testifies that the photocopy was made by machine and accurately reproduces every part of the original.

The defendant does not claim that the original is forged, does not claim that the photocopy differs from it, and identifies no unfairness in using the photocopy.

Practice

Which TWO statements are correct?

	(A) The witness's testimony supplies authentication evidence under Rule 901(b)(1) for the signed original.	(B) The photocopy is admissible to prove the contract's terms under Rule 1003.	(C) The original must be used because Rule 1002 never permits a photocopy to prove contractual terms.	(D) The photocopy cannot be a duplicate because the defendant was not present when it was made.	(E) The defendant's disagreement with the contract's legal effect raises a genuine question about the original's authenticity.	(F) Once Rule 1003 permits the photocopy, no separate authentication evidence is required.
Your answers

Three Short Applications: Authentication and Content Proof

Practice

A museum employee watched a curator place a particular sculpture in the museum's locked exhibit room. At trial, the employee identifies the sculpture as the one she saw placed there. Is the employee's testimony sufficient authentication evidence?

A neighbor received handwritten birthday cards from the defendant for fifteen years before the lawsuit began. The neighbor has never studied handwriting professionally but believes the signature on the disputed card is genuine based on that prior familiarity. Which is the best basis for authentication?

A party offers an accurate photocopy of a lease to prove the lease's rent provision. The opponent raises no genuine question about the original's authenticity and identifies no unfairness in admitting the photocopy. What is the best ruling?

High-Yield Points - ⚡ Biggest Takeaways

Authentication asks whether the item is what the proponent claims, and Rule 901(a) requires evidence sufficient to support that finding. Under Rule 901(b)(1)-(4), separate the knowledge witness, handwriting familiarity, authenticated comparison, and distinctive-characteristics routes. Rule 1002 concerns proof of content; an accurate duplicate ordinarily substitutes for the original under Rule 1003.

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Practice Questions: Authentication and the best evidence rule

1. In a civil action arising from a warehouse fire, the owner calls a security guard who testifies that he saw the defendant's employee leave the loading area immediately before smoke appeared. During cross-examination, the guard denies telling an investigator on the morning after the fire, “It was too dark for me to identify anyone.” The investigator personally heard and recorded the statement. The owner objects when the defendant proposes to call the investigator to recount it. The statement was not made under oath or during a formal proceeding. Which of the following is the strongest basis for admitting the investigator's testimony?

A. The statement is substantively admissible because every prior inconsistent statement of a testifying witness is nonhearsay.
B. The statement is admissible only if the guard is unavailable because it concerns his perception of the event.
C. The statement is inadmissible because counsel is bound by the guard's answer concerning any inconsistent statement.
D. The statement is admissible to impeach the guard after he had an opportunity to explain or deny it.

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Answer: D. The statement is admissible to impeach the guard after he had an opportunity to explain or deny it.

The statement is admissible to impeach the guard after he had an opportunity to explain or deny it. - The guard denied making the statement on cross-examination, giving him the opportunity to explain or deny it required before the investigator recounts it as extrinsic impeachment evidence. - His claimed ability to identify the employee is central to the fire dispute, and the owner can examine him about the inconsistency. The statement is substantively admissible because every prior inconsistent statement of a testifying witness is nonhearsay. - A prior inconsistent statement is substantively nonhearsay under this rule only if made under penalty of perjury at a qualifying proceeding or deposition. - The guard spoke to the investigator the next morning, so the statement is offered to challenge his credibility, not to prove that it was too dark to identify anyone. The statement is admissible only if the guard is unavailable because it concerns his perception of the event. - Unavailability is not required to impeach a witness who testified and denied making a prior inconsistent statement. - What the guard could see matters to his credibility, but the investigator’s testimony is offered to show the inconsistency, not as an unavailable-witness hearsay exception. The statement is inadmissible because counsel is bound by the guard's answer concerning any inconsistent statement. - Counsel is not bound by the guard’s denial when the inconsistency concerns a noncollateral matter: whether he could identify the employee. - Because the investigator personally heard the statement, his testimony can establish the inconsistency despite the guard’s denial.

2. In a civil negligence action arising from a highway collision, the plaintiff calls an eyewitness who testifies that the defendant entered the intersection against a red light. On cross-examination, the defendant seeks to impeach the eyewitness with a three-year-old conviction for felony aggravated assault. The offense was punishable by five years of imprisonment but did not require proof of a dishonest act or false statement. The eyewitness completed the sentence two years ago. The defendant has a certified copy of the conviction and does not seek to use the underlying conduct as substantive evidence about the collision. The plaintiff objects that assault is unrelated to truthfulness. Which of the following best states the applicable rule?

A. The conviction is inadmissible because only crimes involving dishonesty may be used to impeach a witness.
B. The conviction is admissible subject to balancing because it was punishable by more than one year of imprisonment.
C. The conviction is automatically admissible because every felony conclusively demonstrates a witness's untruthfulness.
D. The conviction is inadmissible because the witness was convicted before observing the disputed collision.

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Answer: B. The conviction is admissible subject to balancing because it was punishable by more than one year of imprisonment.

The conviction is admissible subject to balancing because it was punishable by more than one year of imprisonment. - Under Federal Rule of Evidence 609(a)(1)(A), a felony conviction may be used to impeach a witness in a civil case, subject to Rule 403 balancing. - Aggravated assault was punishable by five years, and the conviction and sentence completion are both within the usual ten-year limit. The conviction is inadmissible because only crimes involving dishonesty may be used to impeach a witness. - Crimes requiring proof of a dishonest act or false statement are a separate category under Rule 609(a)(2). - This assault conviction may qualify under the felony provision even though dishonesty is not an element. The conviction is automatically admissible because every felony conclusively demonstrates a witness's untruthfulness. - A qualifying felony conviction is not automatically admissible against this eyewitness; Rule 403 balancing applies. - The conviction is offered to assess the eyewitness’s credibility, not as substantive evidence about the collision. The conviction is inadmissible because the witness was convicted before observing the disputed collision. - Rule 609 does not require the conviction to postdate the event the witness observed. - The relevant timing limit concerns the conviction or release from confinement, and both occurred within ten years.

3. In a civil action arising from a collision, a mechanic testified for the defendant that the defendant's brakes were in good working order two days before the accident. During cross-examination, the plaintiff's lawyer asked whether the mechanic was being paid a monthly retainer by the defendant's insurance company to serve as an expert witness in litigation matters. The mechanic admitted receiving such payments. The plaintiff then proposes to call the insurance company's claims manager to testify about the amount and frequency of these payments, to show the mechanic's bias. The defendant objects on the ground that the mechanic already admitted the payments. Which ruling is most appropriate?

A. Admit the testimony because extrinsic evidence of bias is admissible even after a witness admits the underlying facts showing bias.
B. Admit the testimony only if the plaintiff first asks the mechanic about the specific amounts on cross-examination.
C. Exclude the testimony because the mechanic's admission renders further extrinsic evidence cumulative and impermissible.
D. Exclude the testimony because bias may only be shown through cross-examination, not extrinsic evidence.

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Answer: A. Admit the testimony because extrinsic evidence of bias is admissible even after a witness admits the underlying facts showing bias.

Admit the testimony because extrinsic evidence of bias is admissible even after a witness admits the underlying facts showing bias. - The claims manager’s testimony about the amount and frequency of the retainer could help the jury assess how strongly the mechanic was motivated to favor the defendant. - A witness’s admission of payments does not bar extrinsic evidence of bias that shows their extent. Admit the testimony only if the plaintiff first asks the mechanic about the specific amounts on cross-examination. - The plaintiff already asked the mechanic about the retainer, but there is no strict requirement to ask about each amount before offering extrinsic evidence of bias. - The claims manager can supply details relevant to the mechanic’s financial incentive even though the mechanic admitted receiving payments. Exclude the testimony because the mechanic's admission renders further extrinsic evidence cumulative and impermissible. - Admitting receipt of a retainer does not establish its size or frequency, which may affect the strength of the mechanic’s bias. - The admission therefore does not make the claims manager’s testimony categorically impermissible, though the court retains ordinary discretion over needlessly cumulative evidence. Exclude the testimony because bias may only be shown through cross-examination, not extrinsic evidence. - Bias may be proved through extrinsic evidence, including testimony from the insurance company’s claims manager. - Cross-examination established that the mechanic received payments; the manager’s testimony can further show their extent.

4. In a civil trial arising from a warehouse fire, a maintenance technician testified for the defendant that he inspected the building's electrical panel on the morning of the fire and found no damaged wiring. At his deposition in the same action, while under oath and subject to questioning by both parties, the technician testified that he had not inspected the panel that day. The plaintiff confronts the technician with the deposition testimony and offers the relevant portion of the deposition for its truth as well as to challenge his trial testimony. The technician remains on the stand and can be cross-examined. How should the court rule?

A. The deposition testimony is admissible both substantively and to impeach the technician.
B. The deposition testimony is admissible to impeach the technician but not for its truth.
C. The deposition testimony is inadmissible because the technician is available and testifying at trial.
D. The deposition testimony is admissible substantively only if the technician claims a lack of memory.

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Answer: A. The deposition testimony is admissible both substantively and to impeach the technician.

The deposition testimony is admissible both substantively and to impeach the technician. - The technician’s sworn deposition statement that he had not inspected the panel contradicts his trial testimony that he had inspected it that morning. - Because he is testifying and subject to cross-examination, the inconsistent statement made under oath at a deposition is not hearsay under Federal Rule of Evidence 801(d)(1)(A) and may also impeach him. The deposition testimony is admissible to impeach the technician but not for its truth. - An inconsistent statement can impeach a witness, but this deposition statement also qualifies for substantive use because it was made under oath in a deposition. - The plaintiff may therefore offer the statement as evidence that the technician did not inspect the panel, not merely to challenge his credibility. The deposition testimony is inadmissible because the technician is available and testifying at trial. - The technician’s presence on the stand supports admission: Rule 801(d)(1)(A) requires that he testify and be subject to cross-examination about the prior statement. - His availability does not bar use of the sworn deposition testimony, which directly contradicts his account of the morning of the fire. The deposition testimony is admissible substantively only if the technician claims a lack of memory. - The technician has given conflicting accounts of whether he inspected the electrical panel; a claimed lack of memory is not required. - His sworn deposition statement qualifies for substantive use because it is inconsistent with his trial testimony and he is subject to cross-examination about it.

5. A corporation’s general counsel asked an outside accounting consultant to help counsel understand technical billing records so that counsel could provide legal advice concerning a threatened fraud suit. Employees sent the consultant records and explanations at counsel’s direction, and the consultant sent counsel a confidential analysis. After suit was filed, the corporation voluntarily produced the consultant’s analysis to the opposing party to support a settlement position but withheld the employees’ underlying communications. The opposing party moves to compel those communications, arguing that production of the analysis waived attorney-client privilege for all communications concerning the billing dispute. The governing waiver rule provides that an intentional disclosure in a federal proceeding extends to undisclosed communications only when they concern the same subject matter and fairness requires consideration together. Which of the following is the corporation’s strongest response?

A. The underlying communications remain protected because communications involving nonlawyer consultants cannot fall within attorney-client privilege.
B. The underlying communications remain protected because voluntary disclosure can waive privilege only if made during testimony at trial.
C. The underlying communications must be produced because disclosure of any privileged communication automatically waives privilege over the entire dispute.
D. The underlying communications remain protected unless they concern the same subject matter and fairness requires their consideration with the disclosed analysis.

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Answer: D. The underlying communications remain protected unless they concern the same subject matter and fairness requires their consideration with the disclosed analysis.

The underlying communications remain protected unless they concern the same subject matter and fairness requires their consideration with the disclosed analysis. - Counsel engaged the consultant to help provide legal advice, so the consultant’s involvement does not necessarily defeat privilege for the employees’ communications. - Producing the analysis does not automatically waive privilege for those communications: the governing rule requires both the same subject matter and fairness requiring consideration together. The underlying communications remain protected because communications involving nonlawyer consultants cannot fall within attorney-client privilege. - A nonlawyer consultant working at counsel’s direction to help counsel understand technical records may participate in privileged communications. - The corporation’s stronger argument concerns the limited scope of waiver after it produced the analysis, not a categorical exclusion of consultants from privilege. The underlying communications remain protected because voluntary disclosure can waive privilege only if made during testimony at trial. - The corporation voluntarily produced the analysis to the opposing party, so waiver is not limited to trial testimony. - The issue is whether that disclosure also reaches the withheld employee communications under the governing subject-matter-and-fairness rule. The underlying communications must be produced because disclosure of any privileged communication automatically waives privilege over the entire dispute. - Disclosure of the analysis does not automatically waive privilege over every communication about the billing dispute. - The opposing party must show that the withheld communications concern the same subject matter and that fairness requires considering them with the disclosed analysis.

6. A business owner privately consulted an attorney about a threatened fraud suit and described potentially damaging negotiations with the claimant. The attorney gave legal advice and warned the owner to keep their communications confidential. The next day, the owner voluntarily sent a detailed email to a trade-association mailing list containing 40 unrelated business owners. The email quoted the attorney's advice and summarized the facts the owner had disclosed during the consultation. After litigation began, the claimant sought testimony from the attorney concerning the same disclosed communications. The owner asserted attorney-client privilege. Which of the following is the claimant's strongest argument for compelling the testimony?

A. The privilege never attached because communications concerning business negotiations cannot request legal advice.
B. The privilege was lost because the claimant placed the negotiations at issue by filing the fraud action.
C. The privilege was lost because the attorney warned the owner that the communications might later become discoverable.
D. The owner waived the privilege by voluntarily disclosing the substance of the communications to unrelated third parties.

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Answer: D. The owner waived the privilege by voluntarily disclosing the substance of the communications to unrelated third parties.

The owner waived the privilege by voluntarily disclosing the substance of the communications to unrelated third parties. - The private consultation for legal advice was initially privileged, but the owner’s voluntary email to 40 unrelated business owners disclosed the attorney’s advice and what the owner had told the attorney. - That disclosure waived confidentiality as to the disclosed communications, supporting the claimant’s request for testimony about them. The privilege never attached because communications concerning business negotiations cannot request legal advice. - The owner described the negotiations while consulting the attorney about a threatened fraud suit, so their business subject matter did not prevent the consultation from seeking legal advice. - The issue is the owner’s later disclosure, not whether the negotiations themselves were privileged facts. The privilege was lost because the claimant placed the negotiations at issue by filing the fraud action. - The claimant’s complaint put the negotiations in dispute, but an opposing party cannot waive the owner’s attorney-client privilege by filing suit. - The relevant waiver came from the owner’s email to unrelated third parties, not from the claimant’s allegations. The privilege was lost because the attorney warned the owner that the communications might later become discoverable. - The attorney’s warning to keep the communications confidential did not disclose them or waive the owner’s privilege. - The owner’s subsequent email, rather than the attorney’s warning, revealed the substance of the consultation to unrelated third parties.

7. A pedestrian sued a delivery company after being struck by one of its vans. At a pretrial deposition, the van's employee-driver testified under oath that he had been reading a dispatch message immediately before the collision. At trial, the employee testified for the company and stated that he had not looked away from the road. The pedestrian's lawyer asks the employee about the deposition testimony and offers the relevant certified transcript both to impeach him and to prove that he was reading the message. The employee remains on the stand and is available for cross-examination. How should the court treat the deposition statement?

A. Exclude the statement because a witness's prior statement is admissible only to impeach the witness.
B. Exclude the statement because the employee did not adopt it while testifying at the current trial.
C. Admit the statement only if the employee is unavailable and the defendant previously cross-examined the employee.
D. Admit the statement substantively because it was inconsistent, given under oath at a proceeding, and the employee is subject to cross-examination.

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Answer: D. Admit the statement substantively because it was inconsistent, given under oath at a proceeding, and the employee is subject to cross-examination.

Admit the statement substantively because it was inconsistent, given under oath at a proceeding, and the employee is subject to cross-examination. - The employee’s sworn deposition statement that he was reading a message conflicts with his trial testimony that he did not look away from the road. - Because he is testifying and subject to cross-examination, the prior inconsistent statement is not hearsay and may be used both to impeach him and to prove he was reading the message. Exclude the statement because a witness's prior statement is admissible only to impeach the witness. - A prior inconsistent statement can be used substantively when it was given under oath at a deposition and the witness is subject to cross-examination at trial. - The pedestrian may therefore offer the certified transcript to prove the employee was reading the dispatch message, not merely to challenge his credibility. Exclude the statement because the employee did not adopt it while testifying at the current trial. - The rule does not require adoption of the earlier statement at trial. - The employee’s denial creates the inconsistency, and his presence on the stand allows questioning about what he said at the deposition. Admit the statement only if the employee is unavailable and the defendant previously cross-examined the employee. - Unavailability and a prior opportunity to cross-examine are requirements associated with the former-testimony hearsay exception, not this rule for prior inconsistent statements. - Here, the employee is on the stand and subject to cross-examination about his sworn deposition testimony.

8. In a criminal prosecution arising from a nighttime collision, the government calls a pedestrian who testifies that the defendant drove through a green light. The prosecutor asks whether the pedestrian told an investigating officer immediately after the collision that the light was red. The pedestrian denies making that statement. The government proposes to call the officer, who would testify that the pedestrian said, "The defendant entered against the red light." The pedestrian was not under oath when speaking to the officer, and the government offers the statement both to impeach the pedestrian and to prove that the light was red. The pedestrian remains available for further examination. Which of the following is the court's most appropriate ruling?

A. Admit the officer's testimony for both purposes because every prior inconsistent statement of a testifying witness is nonhearsay.
B. Admit the officer's testimony for impeachment only because the statement was inconsistent but was not made under oath at a qualifying proceeding.
C. Exclude the officer's testimony because extrinsic evidence of a prior inconsistent statement is permitted only when the witness admits making the statement.
D. Exclude the officer's testimony because a witness may be impeached only with evidence concerning the witness's character for truthfulness.

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Answer: B. Admit the officer's testimony for impeachment only because the statement was inconsistent but was not made under oath at a qualifying proceeding.

Admit the officer's testimony for impeachment only because the statement was inconsistent but was not made under oath at a qualifying proceeding. - The officer may testify to the pedestrian’s contrary statement for impeachment because the pedestrian remains available to explain or deny it and for further examination. - The statement cannot prove that the light was red: it was not under oath at a trial, hearing, other proceeding, or deposition. Admit the officer's testimony for both purposes because every prior inconsistent statement of a testifying witness is nonhearsay. - A prior inconsistent statement is admissible for its truth under this rule only if it was made under oath at a qualifying proceeding or deposition. - The pedestrian’s statement to the investigating officer was unsworn, so its permissible use here is impeachment, not proof of the light’s color. Exclude the officer's testimony because extrinsic evidence of a prior inconsistent statement is permitted only when the witness admits making the statement. - The pedestrian’s denial does not bar the officer’s testimony; extrinsic evidence can establish that the inconsistent statement was made. - The pedestrian remains available for further examination, satisfying the opportunity to address the statement. Exclude the officer's testimony because a witness may be impeached only with evidence concerning the witness's character for truthfulness. - A witness may be impeached through a prior inconsistent statement, not just evidence about general character for truthfulness. - The claimed red-light statement directly contradicts the pedestrian’s green-light testimony, making it relevant to impeachment.

Flashcards: Authentication and the best evidence rule

1. Name and briefly describe any two commonly tested methods for authenticating evidence under Federal Rule of Evidence 901(b).

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Any two of the following are valid examples: 1. Testimony of a witness with knowledge (FRE 901(b)(1)): A witness testifies that an item is what it is claimed to be, based on personal knowledge. 2. Nonexpert opinion about handwriting (FRE 901(b)(2)): A nonexpert identifies handwriting based on familiarity acquired outside the current litigation. 3. Comparison with an authenticated specimen (FRE 901(b)(3)): The trier of fact or an expert compares the questioned item with a specimen that has been authenticated. 4. Distinctive characteristics and surrounding circumstances (FRE 901(b)(4)): The item’s appearance, contents, substance, internal patterns, or other distinctive characteristics, considered with the circumstances, support its authenticity. Rule 901(b) also illustrates additional methods, so these are not an exhaustive list.

2. When a witness uses a writing to refresh memory while testifying, what rights does the adverse party have?

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The adverse party is entitled to have the writing produced, to inspect it, to cross-examine the witness about it, and to introduce into evidence any portion that relates to the witness's testimony.

3. Under the Federal Rules of Evidence, what three competency/eligibility checks commonly determine whether a person may testify in a trial?

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The person must not be the presiding judge in that trial (FRE 605) or a juror in that trial (FRE 606), and must be able to make an oath or affirmation (FRE 603) and have personal knowledge of the matter (FRE 602). The third check contains two requirements; it is not a separate categorical class of witness.

4. Under federal rules, what are the primary requirements for a witness to be deemed competent to testify, regardless of age?

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A witness must be able to take an oath or affirmation to testify truthfully and possess personal knowledge of the matter.

5. List the three high-yield points for controlling proof, as summarized in the lesson.

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1) Object timely and specifically; after exclusion, place the proposed evidence on the record unless its substance is apparent. 2) Notice only indisputable adjudicative facts, and separate the fact noticed from any inference drawn from it. 3) When evidence has one lawful use and one forbidden use, timely request restriction and a limiting instruction.

6. Name the three primary ways a court controls the presentation of proof, as discussed in the lesson.

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The three primary ways are: 1) Objections and offers of proof, 2) Judicial notice, and 3) Limited admissibility.

7. What is the key difference between refreshing recollection and recorded recollection?

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Refreshing recollection: an item is used to jog the witness’s memory; once memory is refreshed, the witness testifies from present recollection, and the refreshing item is not itself admitted merely for that purpose. Recorded recollection (FRE 803(5)): when the witness cannot recall sufficiently, a record the witness made or adopted when the matter was fresh and that accurately reflected their knowledge may be read into evidence; it may be received as an exhibit only if offered by an adverse party.

8. What are the three threshold requirements for a person to be a competent witness?

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The three threshold requirements are: 1) Competency (no disqualifying Federal Rule), 2) Oath or affirmation (to impress the duty of truthfulness), and 3) Personal knowledge (evidence supporting that the witness perceived the matter testified about).

9. How are demonstrative aids treated when used during testimony?

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A demonstrative aid, such as a diagram or model, must be relevant and adequately authenticated as a fair and accurate aid to understanding the testimony. It is not substantive evidence unless the court admits it for that purpose.