Bar Exam (Next Generation) Quiz: Bias And Interest
20 questions · exam conditions
0:00
Bias And InterestQuestion 1 of 20

In a criminal trial for aggravated assault, the defendant claims self-defense. The alleged victim testifies for the prosecution that the defendant threw the first punch. On cross-examination, defense counsel asks the victim whether, two weeks before the fight, he told a coworker, 'I'm going to get that defendant if it's the last thing I do.' The victim denies making the statement. Defense counsel later calls the coworker and offers her testimony that the victim made the statement, explaining that it is offered to show the victim's bias. The prosecutor objects.

Should the court admit the coworker's testimony?

No, because the statement is a specific instance of conduct offered to attack the victim's character for truthfulness, and it may not be proved by extrinsic evidence.
No, because the victim's out-of-court statement is hearsay and does not fall within any recognized hearsay exception.
Yes, because the statement is a prior inconsistent statement and the victim was given an opportunity to explain or deny it.
Yes, because the statement tends to show the victim's hostility toward the defendant and is admissible to prove bias.
← Back to quizzes

Bar Exam (Next Generation) Quiz

Bar Exam (Next Generation) Quiz: Bias And Interest

Practice Bias And Interest in Bar Exam (Next Generation) with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Bias And Interest, giving you a quick way to practice the rules, question types, and explanations that matter most for Bar Exam (Next Generation).

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

In a criminal trial for aggravated assault, the defendant claims self-defense. The alleged victim testifies for the prosecution that the defendant threw the first punch. On cross-examination, defense counsel asks the victim whether, two weeks before the fight, he told a coworker, 'I'm going to get that defendant if it's the last thing I do.' The victim denies making the statement. Defense counsel later calls the coworker and offers her testimony that the victim made the statement, explaining that it is offered to show the victim's bias. The prosecutor objects.

Should the court admit the coworker's testimony?

  1. No, because the statement is a specific instance of conduct offered to attack the victim's character for truthfulness, and it may not be proved by extrinsic evidence.
  2. No, because the victim's out-of-court statement is hearsay and does not fall within any recognized hearsay exception.
  3. Yes, because the statement is a prior inconsistent statement and the victim was given an opportunity to explain or deny it.
  4. Yes, because the statement tends to show the victim's hostility toward the defendant and is admissible to prove bias. (correct answer)
Explanation: Whenever you see an out-of-court statement offered to show "bias" or "motive," focus on the purpose of the evidence, not the label. Bias evidence is always relevant and may be proved by extrinsic evidence, even after the witness denies the underlying statement. Here, the coworker's testimony that the victim said he was "going to get" the defendant shows the victim's hostility, making it more likely he was biased against the defendant. So the court should admit it. The statement is not hearsay in this context because it is not offered to prove the victim actually carried out a threat; it is offered to show his state of mind/animus. It is also not a "specific instance of conduct" attacking general credibility under Rule 608 — bias is a separate, recognized impeachment method, and extrinsic evidence is allowed. The "prior inconsistent statement" option is tempting because the victim denied making the remark, but the threat is not inconsistent with his testimony that the defendant threw the first punch; moreover, the real relevance is bias, not impeachment. The hearsay objection fails because bias/state-of-mind is a proper nonhearsay purpose. Study tip: whenever a statement is offered to show bias, motive, or notice, ask whether it is being offered for its truth — if not, it is not hearsay.

Question 2

In a federal criminal trial for aggravated assault, the victim testifies for the prosecution. On cross, the defendant asks the victim whether she has filed a civil lawsuit against him seeking damages for the same assault. The prosecutor objects that the civil suit is irrelevant to whether the defendant committed the assault.

Should the court allow the question?

  1. No, because a criminal conviction cannot be used as evidence in the victim's civil suit.
  2. No, because the victim's hope of civil recovery does not tend to show bias against the defendant.
  3. Yes, because the pending civil suit gives the victim a personal financial interest in the defendant's conviction. (correct answer)
  4. Yes, because a party may introduce any civil claim a witness has against the defendant without regard to its probative value.
Explanation: When you see a question about whether a witness can be questioned about a relationship or lawsuit with a party, think "bias." Under the Federal Rules, evidence that a witness has a personal stake in the outcome is relevant to credibility, and it may be elicited on cross-examination. Here, the victim has filed a civil suit against the defendant for the same assault. If the defendant is criminally convicted, that outcome could help the victim's civil case, or at least the victim may reasonably believe it will. That potential financial interest gives the victim a motive to testify favorably toward conviction, so the question is proper. The correct answer is that the court should allow the question because the pending civil suit gives the victim a personal financial interest in the defendant's conviction. The "no" answers miss this core point. Saying a criminal conviction cannot be used in the civil suit confuses evidentiary effect with bias: even if the conviction were not admissible or binding, the victim's hope or belief can still color testimony. Saying the hope of civil recovery does not show bias is directly wrong—financial interest is a classic bias ground. And while "any civil claim without regard to probative value" is too broad, because relevance and Rule 403 balancing still apply, this particular question is relevant and not unfairly prejudicial. Study tip: whenever a witness has a lawsuit, settlement, immunity deal, or charge pending, ask whether it creates a motive to favor one side. Bias evidence is almost always relevant.

Question 3

A defendant is on trial for armed robbery. An accomplice testifies for the prosecution. There is no written cooperation agreement, and the prosecutor has made no explicit promise of leniency. The accomplice is facing the same charge in a separate case, and his lawyer has been negotiating with the prosecutor's office. Defense counsel wants to cross-examine the accomplice about his hope that his testimony will lead to a reduced sentence.

Should the court permit this cross-examination?

  1. No, because without an explicit promise, any hope of leniency is speculative and irrelevant.
  2. Yes, because a witness's expectation of leniency, even without a promise, is relevant to bias and interest. (correct answer)
  3. No, because evidence that a witness is facing criminal charges is admissible only if the witness has been granted immunity.
  4. Yes, because any pending criminal charge against a witness may be used to impeach character for truthfulness.
Explanation: Whenever you see a cross-examination question, think impeachment by bias and interest. A witness's stake in the outcome is always relevant, and bias can be shown through circumstances—not just formal agreements. Here, the accomplice faces the same charge and his lawyer is negotiating with the prosecutor's office. Even without an explicit promise, his hope that his testimony will earn a reduced sentence gives him a motive to favor the prosecution. The court should permit the cross-examination and let the jury decide what weight to give the testimony. The choice saying "no, because without an explicit promise, any hope of leniency is speculative and irrelevant" misstates the rule: bias may be inferred from a witness's situation, and a binding deal is not required. The choice saying pending charges are admissible only if the witness was granted immunity is also wrong—immunity is not a prerequisite to showing bias or interest. Finally, the choice saying "any pending criminal charge may be used to impeach character for truthfulness" confuses two separate rules: pending charges can show bias, but character-for-truthfulness impeachment generally comes from convictions, not merely pending accusations. Remember: bias is broad. Ask yourself, "Could this witness want a particular outcome?" If yes, the defense gets to explore it.

Question 4

In a federal criminal trial, the defendant wants to impeach a prosecution witness by introducing the witness's social-media posts calling for people of the defendant's race to be driven out of this country and showing the witness's membership in a group that advocates that goal. The government objects, arguing that the posts are inflammatory and irrelevant. The defendant responds that evidence of bias is always admissible.

Which is the most accurate statement about the evidence?

  1. It is admissible, because evidence of a witness's bias is never subject to exclusion under Rule 403.
  2. It is admissible, because the posts are relevant to bias, subject to the court's balancing under Rule 403. (correct answer)
  3. It is inadmissible, because a witness's social-media posts are not relevant to bias and should be excluded.
  4. It is admissible, because all evidence relevant to a witness's bias is automatically admissible without balancing.
Explanation: Whenever you see a witness's statements offered to show bias, think of two layers: relevance under Rules 401/402 and the trial court's discretion under Rule 403. Here, the social-media posts calling for people of the defendant's race to be driven out of the country, plus the witness's membership in a group advocating that goal, make it more probable the witness is hostile toward the defendant. That means the evidence is relevant to bias. But relevance does not guarantee admissibility. The judge must still balance the probative value against dangers such as unfair prejudice, misleading the jury, or wasting time. So the most accurate statement is that the posts are admissible because they are relevant to bias, subject to the court's balancing under Rule 403. The choices saying bias evidence is "never subject to exclusion under Rule 403" or "automatically admissible without balancing" are overstatements—even strong impeachment evidence can be excluded if its dangers substantially outweigh its value. The choice saying social-media posts are "not relevant to bias" is wrong because a witness's expressed hostility toward the defendant's race and affiliation with an opposing advocacy group logically supports an inference of bias. The government's "inflammatory" label is not a standalone ground for exclusion; it simply triggers the Rule 403 balancing. For the bar, remember the pattern: bias evidence is relevant and admissible, but always subject to Rule 403. Any answer saying bias evidence is "always" admissible is a red flag.

Question 5

In a federal civil trial for assault, the plaintiff testifies on direct about the events of the altercation. On cross, the defendant asks whether the plaintiff and the defendant are former spouses who are involved in a bitter child-custody dispute. The plaintiff's attorney objects that this topic was not covered on direct examination.

Should the court permit the cross-examination?

  1. No, because cross-examination is limited to the subject matter of direct examination.
  2. No, because bias may be shown only through extrinsic evidence, not by cross-examination.
  3. Yes, because cross-examination may cover any relevant matter, even if it does not affect credibility.
  4. Yes, because bias affects credibility and may be explored on cross even if not raised on direct. (correct answer)
Explanation: Whenever you see a cross-examination question, remember the general rule: cross is limited to topics raised on direct, but there is a crucial exception for impeachment—especially bias. Bias is always relevant to credibility, and a party may explore it on cross even if it was never mentioned on direct. Here, the plaintiff testified about the altercation, but the defendant wants to ask about their former marriage and bitter custody dispute. That is classic bias evidence: it suggests the plaintiff may have a motive to exaggerate or distort testimony due to ongoing hostility. Because bias directly affects credibility, the court should allow the cross-examination. The correct choice is the one stating bias affects credibility and may be explored even if not raised on direct. The first wrong choice, "cross-examination is limited to the subject matter of direct," states the general rule but ignores the impeachment exception—a common trap. The second wrong choice, "bias may be shown only through extrinsic evidence," is backwards: bias is one of the few areas where you can cross-examine a witness about it, and extrinsic evidence is often not required. The third wrong choice, "cross may cover any relevant matter even if it does not affect credibility," overstates the scope—relevance alone isn't enough; cross is still tied to direct or impeachment purposes. For the exam, remember: bias is a special credibility tool—always admissible on cross, even beyond direct's scope. Spot "bitter dispute" or "motive to lie" and you've found bias.

Question 6

In a federal employment-discrimination action, the plaintiff calls a coworker who witnessed the alleged harassment. The coworker is currently employed by the defendant company. On cross, the defendant asks whether the coworker is an at-will employee, receives annual bonuses based on the company's profitability, and hopes to be promoted to a management position. The plaintiff objects that these facts do not show bias.

Should the court allow the cross-examination?

  1. No, because a witness's employment status is collateral and may not be explored on cross-examination.
  2. No, because economic interest can show bias only if the witness is a party or a direct owner of the company.
  3. Yes, because the coworker's employment and financial dependence on the defendant may give him a motive to testify favorably. (correct answer)
  4. Yes, but only if the coworker has been threatened with termination for testifying favorably to the plaintiff.
Explanation: When you see a question about cross-examining a witness for bias, remember that bias is never collateral—any fact that could show a witness has a motive to lie or shade testimony is fair game for impeachment. Here, the coworker's status as an at-will employee, his receipt of bonuses tied to company profitability, and his hope for promotion all create a plausible financial and career interest in pleasing the employer. That interest could color his testimony, so the court should allow the cross-examination. The correct answer is the one that recognizes this: yes, because the coworker's employment and financial dependence on the defendant may give him a motive to testify favorably. The first wrong answer claims employment status is collateral and cannot be explored—this is false because bias evidence is never collateral; it goes directly to credibility. The second wrong answer incorrectly limits economic bias to parties or direct owners—employees with a stake in the company's success can also be biased. The third wrong answer demands a specific threat of termination, but bias can exist without an explicit threat; a hope for promotion or fear of losing bonuses is enough. For your exam, remember: any interest—financial, familial, or employment-related—that could influence a witness's testimony is admissible on cross, so look for that broad connection rather than narrow technical limits.

Question 7

In a federal breach-of-contract action, the plaintiff offers into evidence the deposition testimony of a former employee of the defendant, who is now unavailable, under a hearsay exception. In the deposition, the former employee testified that the defendant's management admitted responsibility for the delay. The defendant wants to introduce evidence that the former employee was fired and had vowed to get revenge on the defendant, to show the deposition testimony was biased.

Should the court admit the bias evidence?

  1. Yes, because a hearsay declarant's credibility may be attacked by evidence of bias just as if the declarant had testified. (correct answer)
  2. No, because bias may not be used to attack the credibility of a hearsay declarant in this situation.
  3. No, because the former employee is not testifying and therefore cannot be impeached by the defendant.
  4. Yes, because evidence that a declarant was fired is always admissible to prove the statement is false.
Explanation: When a hearsay statement is admitted, the declarant's credibility becomes an issue even though the declarant is not in court. Think of Federal Rule of Evidence 806: the opposing party may attack the hearsay declarant's credibility with any evidence that would be admissible if the declarant had actually testified. Bias is exactly that kind of impeachment. Here, the former employee's deposition is being used against the defendant, so the defendant should be allowed to show the employee was fired and vowed revenge — that demonstrates a motive to testify falsely and undermines reliability. The correct choice — yes, because a hearsay declarant's credibility may be attacked by evidence of bias just as if the declarant had testified — is squarely supported by Rule 806. The first wrong answer says bias may not be used in this situation; that misreads the rule, which specifically permits credibility attacks on unavailable declarants. The second wrong answer claims the former employee cannot be impeached because he is not testifying; that is the very gap Rule 806 fills — hearsay declarants can be impeached despite their absence. The final wrong answer says evidence of being fired is always admissible to prove the statement is false; that overstates the rule. The evidence is admitted to show bias, not as automatic proof of falsity, and its admissibility depends on relevance and prejudice, not an automatic "always" rule. On exam day, whenever a hearsay declarant's credibility is attacked, remember Rule 806 and ask: "Would this evidence be allowed if the declarant were on the stand?" If yes, it is generally allowed.

Question 8

In a federal prosecution for heroin trafficking, the government calls Diaz, who was arrested for misdemeanor marijuana possession in the same jurisdiction three months earlier and whose charge is still pending. Diaz testifies that he bought heroin from the defendant. On cross-examination, defense counsel asks Diaz whether he hopes to receive leniency on the marijuana charge by cooperating with the government in this case. The prosecutor objects before Diaz answers, arguing that the question calls for speculation.

Should the court permit Diaz to answer?

  1. No, because a witness's subjective hope of leniency is irrelevant unless there is an actual agreement with the prosecutor.
  2. Yes, because the pending charge and Diaz's possible hope for leniency are facts from which the jury could infer he is biased in favor of the prosecution. (correct answer)
  3. No, because the pending marijuana charge is a specific instance of misconduct that may not be used to impeach a witness.
  4. Yes, because any witness with a pending criminal charge may be impeached with evidence of that charge to show bad character.
Explanation: When you see a cross-examination question about a witness's motives or relationships, your mind should jump to impeachment by bias. Bias is broad—it includes any interest, hope, or fear that could slant testimony. Unlike prior bad acts, bias is not collateral; you can always probe it on cross. Here, Diaz has a pending marijuana charge in the same jurisdiction. Defense counsel asks if he hopes for leniency by cooperating. This is a classic bias question. The court should permit it because the pending charge and Diaz's possible hope for leniency are facts from which the jury could infer he is biased in favor of the prosecution. The prosecutor's speculation objection fails because the question asks about Diaz's own state of mind—he is the best source for his subjective hope. The answer that says "No, because a witness's subjective hope is irrelevant unless there is an actual agreement" is wrong—bias can be shown through hope or fear, not just explicit deals. The answer that says "No, because the pending marijuana charge is a specific instance of misconduct" is wrong because this is not impeachment by bad character; it's impeachment by interest. The pending charge isn't used to show Diaz is a bad person, but to show he has a motive to please the government. The answer that says "Yes, because any witness with a pending criminal charge may be impeached to show bad character" is overbroad—a pending misdemeanor isn't a crime of dishonesty, and you can't use a pending charge as general character evidence; only as bias evidence. Study tip: Whenever a witness has a pending charge, a deal, or a relationship with a party, think "bias." Bias impeachment is almost always admissible, even without an agreement, because it goes directly to credibility.

Question 9

In a federal personal injury action, the plaintiff calls an eyewitness to the accident. The witness, expected to testify that the defendant ran a red light, instead testifies that the light was yellow and the defendant could not stop. After direct examination, the plaintiff's attorney seeks to elicit that the witness is the defendant's sister.

May the plaintiff impeach her own witness with evidence of the family relationship?

  1. No, because a party may not attack the credibility of a witness the party called.
  2. No, because the witness's relationship to the defendant is a collateral matter and cannot be explored.
  3. Yes, because any party may attack a witness's credibility, and family relationship is relevant to bias. (correct answer)
  4. Yes, but only because the witness's testimony was unexpected and harmful to the plaintiff.
Explanation: In a federal civil case, the old rule that a party could not impeach its own witness is gone. Under the Federal Rules of Evidence, any party—including the one who called the witness—may attack credibility. So the moment the eyewitness testifies helpfully to the defendant, think "bias." Family relationship is a classic, non-collateral fact showing a motive to testify favorably. That is exactly what the plaintiff wants to show: the witness is the defendant's sister, so she may be shading her story. Therefore, the impeachment is allowed because credibility is always fair game and family ties are relevant to bias. The first wrong choice, "a party may not attack the credibility of a witness the party called," is the outdated common-law view; the Federal Rules reject it. The second wrong choice, "relationship is a collateral matter," misses the point: bias is never collateral—it goes directly to the witness's motivation. The fourth choice, "only because the testimony was unexpected and harmful," is too narrow; surprise or harm is not a prerequisite, and a party may impeach even with fully anticipated favorable testimony. On the bar exam, when you see impeachment by bias, remember the rule is broad: credibility may be attacked by any party, and any evidence showing a relationship, interest, or motive to lie is relevant and not collateral.

Question 10

In a federal personal injury trial, the plaintiff's mother testifies about her daughter's injuries. On cross, the mother admits that she is the plaintiff's mother, that she wants her daughter to win, and that she would do anything to help her daughter recover. The defendant then offers a neighbor to testify that the mother said she would do anything to help her daughter get money. The plaintiff objects.

Should the court admit the neighbor's testimony?

  1. No, because the mother has already fully admitted the bias, and the court may exclude the neighbor's testimony as cumulative. (correct answer)
  2. No, because statements about wanting a party to win are irrelevant to bias and do not affect credibility.
  3. Yes, because evidence of bias is always admissible even if the witness has already admitted the bias.
  4. Yes, because the neighbor's testimony is a prior inconsistent statement that may be used to impeach the mother.
Explanation: Whenever you see a question about impeachment, think about the specific grounds—bias, prior inconsistent statements, character for truthfulness—and remember that the judge has discretion under Rule 403 to exclude evidence that is cumulative. Here, the mother's testimony on cross already established her bias: she is the plaintiff's mother, wants her daughter to win, and would do anything to help. The neighbor's testimony would simply repeat that same bias. Because the bias was fully admitted on cross, the neighbor's testimony adds nothing new. The court may exclude it as cumulative, even though evidence of bias is normally admissible. That makes the correct answer "No, because the mother has already fully admitted the bias, and the court may exclude the neighbor's testimony as cumulative." Now the wrong answers. The choice claiming that "statements about wanting a party to win are irrelevant to bias" is wrong because a witness's interest in the outcome is the very definition of bias—it directly affects credibility. The choice stating that "evidence of bias is always admissible even if the witness has already admitted the bias" is wrong because "always" is a red flag; Rule 403 allows exclusion of cumulative evidence. Finally, the "prior inconsistent statement" option is wrong because the mother's statement to the neighbor ("would do anything to help her daughter get money") is not inconsistent with her in-court admission ("would do anything to help her daughter recover"). They are consistent, so this is not a prior inconsistent statement. Study tip: When you see a witness who has already admitted bias on cross, ask whether extrinsic evidence of that bias is cumulative. If it is, the judge can exclude it. Always watch for "always" in answer choices—it often signals an overbroad rule.

Question 11

In a federal fraud trial, the defendant calls a witness who testifies that he has known the defendant for many years and believes the defendant is honest. On cross, the prosecutor asks the witness whether he and the defendant are best friends. The witness answers, No, we are just acquaintances. The prosecutor later calls a neighbor to testify that the witness and the defendant have taken annual vacations together for ten years and have described each other as best friends.

Should the court permit the neighbor to testify?

  1. No, because the witness's answer about a collateral matter is conclusive and may not be contradicted by extrinsic evidence.
  2. No, because specific instances of conduct may not be proved by extrinsic evidence to attack a witness's character for truthfulness.
  3. Yes, because the relationship is relevant to bias, which is not collateral, so extrinsic evidence may be used after denial. (correct answer)
  4. Yes, because any evidence that contradicts a witness's testimony is admissible to impeach credibility.
Explanation: Whenever you see an impeachment question about a witness's relationship with a party, think about bias before thinking about collateral matters. Bias—such as friendship, enmity, or financial interest—is always relevant to credibility, and it is not a collateral issue. That distinction drives this question. The defendant's witness denied being best friends with the defendant. The prosecutor then offers the neighbor to show they take annual vacations and call each other best friends. This evidence directly shows the witness's personal investment in the defendant's outcome, which is bias. Because bias is not collateral, the witness's denial does not make the answer conclusive; the prosecutor may introduce extrinsic evidence to prove it. That is exactly why the court should permit the neighbor to testify. Now look at the wrong answers. The first says a witness's answer about a collateral matter is conclusive—that rule exists, but it applies only to truly collateral details, not to bias, which is central to credibility. The second says specific instances of conduct may not be proved by extrinsic evidence to attack character for truthfulness—that is a real rule about character evidence, but it misses the point: the testimony is about bias, not general honesty, so it is not barred by that rule. The last answer says any contradiction is admissible to impeach credibility—that is overbroad; collateral contradictions are barred, and this is admissible only because it is non-collateral bias. On exam day, when a witness denies a relationship that suggests a motive to lie, remember: bias is never collateral. You may prove it with outside witnesses even after denial. That pattern will save you from the traps in this question.

Question 12

In an automobile negligence action, Wendy testifies for the plaintiff as an eyewitness to the collision. On cross-examination, defense counsel asks Wendy whether she has sued the defendant in a separate, still-pending lawsuit arising from a different collision. Wendy answers, "No." Defense counsel later offers certified court records showing that Wendy filed that lawsuit. The plaintiff objects.

Should the court admit the court records?

  1. Yes, because evidence that Wendy is suing the defendant is relevant to her bias or interest in the case, and bias may be shown by extrinsic evidence even after the witness denies it. (correct answer)
  2. No, because the pending lawsuit is a specific instance of Wendy's conduct offered to attack her character for truthfulness, and extrinsic evidence may not be used to prove specific instances of conduct.
  3. No, because a witness's bias may be explored on cross-examination, but once the witness denies the alleged bias, the examiner must accept the answer and may not prove the matter by extrinsic evidence.
  4. Yes, because certified court records are self-authenticating public records and may be admitted for any purpose offered, including showing that Wendy filed the lawsuit.
Explanation: Whenever you see an impeachment question, first ask whether the evidence goes to bias/interest/motive or to character for truthfulness. That distinction drives the answer. Bias is never collateral: a witness's relationship to a party, including a pending lawsuit against the defendant, is always relevant to whether the witness is slanting testimony. Here, Wendy's separate lawsuit against the defendant shows potential hostility or interest, so it is proper impeachment. Once she denied it on cross, the defense may prove the bias with extrinsic evidence — certified court records are a reliable way to do that. That is why the correct answer is the one recognizing that bias may be shown extrinsically even after a denial. The wrong answer claiming this is a "specific instance of conduct offered to attack character for truthfulness" misunderstands the theory: the lawsuit is not offered to show Wendy lies generally, but to show she has a stake in hurting the defendant. The answer saying the examiner "must accept the answer" is the opposite of the bias rule; that limit applies only to collateral matters, not bias. Finally, while certified court records may indeed be self-authenticating public records, that fact alone does not make them admissible "for any purpose offered" — relevance and exclusionary rules still apply, and here the purpose is legitimate bias impeachment. On the exam, remember: truthfulness conduct = no extrinsic evidence; bias = extrinsic evidence allowed.

Question 13

At Mendez's trial for bank robbery, Mendez calls Ortiz, who testifies that Mendez was with him at a bar when the robbery occurred. On cross-examination, Ortiz denies that he and Mendez belong to a prison gang whose members swear to lie for one another in court. The prosecution then calls a corrections officer, who would testify that both men are members of that gang and that its members take such an oath. Mendez objects to the officer's testimony under Rule 608(b). Federal Rule of Evidence 608(b) provides in part: "Except for a criminal conviction under Rule 609, extrinsic evidence is not admissible to prove specific instances of a witness's conduct in order to attack or support the witness's character for truthfulness."

Should the court sustain the objection?

  1. Yes, because gang membership is a specific instance of a witness's conduct, and Rule 608(b) bars extrinsic evidence of such instances.
  2. Yes, because evidence that a witness belongs to a criminal organization is character evidence barred by the rules on character.
  3. No, because the testimony shows Ortiz's bias, and Rule 608(b) limits only evidence offered to attack character for truthfulness. (correct answer)
  4. No, because the corrections officer has personal knowledge of the gang's membership and of the oath its members take.
Explanation: Rule 608(b) bars extrinsic evidence of specific conduct only when offered to attack or support a witness's character for truthfulness. Evidence that a witness and a party belong to an organization whose members swear to lie for one another shows bias: a reason this witness would favor this party. Bias is a separate ground of impeachment, and extrinsic evidence of it is admissible after the witness denies it, subject to Rule 403. The objection should be overruled. The specific-instance answer reads Rule 608(b) without its limiting phrase, the frame the objection supplies. The character answer misses that the evidence is offered for bias; that it also reflects poorly on the witness's character does not make it inadmissible for this proper purpose. The personal-knowledge answer reaches the right result on a ground that does not address the objection; personal knowledge is required of every witness but does not overcome a rule of exclusion.

Question 14

At Kerr's state-court trial for burglary, the key prosecution witness is Lyle, 17, who testifies that he saw Kerr near the burglarized house. When Lyle first identified Kerr to police, Lyle was on juvenile probation for an earlier burglary, and police had found property stolen in the charged burglary in a field near Lyle's home. Kerr wants to cross-examine Lyle about his probation status to show that Lyle feared police would suspect him and had a motive to shift suspicion onto Kerr. A state statute makes juvenile records confidential, and the prosecution objects, citing that statute and Rule 609(d). The state's evidence code is identical to the Federal Rules of Evidence, including Rule 609(d), which provides: "Evidence of a juvenile adjudication is admissible under this rule only if: (1) it is offered in a criminal case; (2) the adjudication was of a witness other than the defendant; (3) an adult's conviction for that offense would be admissible to attack the adult's credibility; and (4) admitting the evidence is necessary to fairly determine guilt or innocence."

Should the court allow the cross-examination?

  1. Yes, because the probation is offered to show Lyle's motive to shift suspicion, and the Confrontation Clause protects that inquiry. (correct answer)
  2. No, because a juvenile adjudication may be used to impeach only if necessary to fairly determine guilt, and the confidentiality statute weighs against that.
  3. No, because the state's statute making juvenile records confidential controls over the defendant's interest in impeaching a witness.
  4. Yes, because burglary is a crime of dishonesty, so Lyle's adjudication is admissible to show his character for untruthfulness.
Explanation: Rule 609 governs using convictions and juvenile adjudications to attack a witness's character for truthfulness. Kerr is not offering Lyle's probation for that purpose. He is offering it to show bias: Lyle was on probation for a similar crime, the stolen property was near his home, and he had reason to deflect suspicion. The Confrontation Clause guarantees a criminal defendant the right to cross-examine a prosecution witness about facts showing such a motive, and a state interest in keeping juvenile records confidential must yield. The court should allow it. The necessity answer applies Rule 609(d)'s conditions to evidence not offered under Rule 609. The confidentiality answer gets the hierarchy backward: a state statute cannot override the defendant's constitutional right to expose bias. The crime-of-dishonesty answer misclassifies burglary, which is not a crime of dishonesty, and invokes the character theory the defense is not relying on.

Question 15

Pell was injured when a scaffold collapsed, and he sued the scaffold's manufacturer, Hart Co., and the general contractor, Gage. Before trial, Pell settled with Gage for $200,000. The settlement agreement requires Gage's employees to cooperate with Pell and gives Gage 20 percent of any recovery Pell obtains from Hart above $1 million. At trial against Hart, Gage's foreman, Ivy, testifies for Pell that the scaffold was assembled correctly. Hart wants to cross-examine Ivy about the settlement agreement's terms. Pell objects. Federal Rule of Evidence 408(a) provides in part: "Evidence of the following is not admissible, on behalf of any party, either to prove or disprove the validity or amount of a disputed claim or to impeach by a prior inconsistent statement or a contradiction: (1) furnishing, promising, or offering, or accepting, promising to accept, or offering to accept, a valuable consideration in compromising or attempting to compromise the claim."

Should the court allow the cross-examination?

  1. No, because evidence of a settlement is not admissible on behalf of any party to prove or disprove the validity or amount of a disputed claim.
  2. No, because Hart was not a party to the settlement agreement and may not rely on its terms for any purpose.
  3. Yes, because Rule 408 protects only offers made during negotiations, not settlement agreements that the parties have completed.
  4. Yes, because the agreement is offered to show Ivy's bias, not to prove the validity or amount of Pell's claim. (correct answer)
Explanation: Rule 408 bars settlement evidence only when offered to prove or disprove the validity or amount of a claim, or to impeach by prior inconsistent statement or contradiction. It permits use for other purposes, including proving a witness's bias. Under this agreement, Ivy's employer gains if Pell wins a large verdict against Hart, a direct reason for Ivy to favor Pell. Hart offers the terms for that purpose, so the cross-examination is proper. The validity-or-amount answer quotes the rule but omits its purpose limitation, the frame the objection supplies. The nonparty answer invents a restriction; the rule turns on purpose, not on who signed the agreement. The completed-settlement answer misstates the rule, which covers accepting or furnishing consideration in a compromise as well as offers; it reaches the right result for the wrong reason.

Question 16

In a wrongful-termination suit by Nell against her former employer, the employer calls Rose, a coworker, who testifies that Nell was often late to work. On cross-examination, Rose denies having any personal relationship with Tom, the supervisor who fired Nell. Nell then offers three emails Rose sent Tom during the relevant period, which read in part: "Last night was wonderful. I'd do anything for you." Nell offers the emails only to show that Rose and Tom were romantically involved and that Rose has reason to support Tom's decision. The employer objects that the emails are hearsay. Federal Rule of Evidence 801(c) provides: "'Hearsay' means a statement that: (1) the declarant does not make while testifying at the current trial or hearing; and (2) a party offers in evidence to prove the truth of the matter asserted in the statement."

Should the court admit the emails over the hearsay objection?

  1. No, because the emails are out-of-court statements offered to prove that Rose cared for Tom, which is what they assert.
  2. Yes, because they are offered to show Rose's relationship with and feelings toward Tom, which the hearsay rule does not bar. (correct answer)
  3. No, because once a witness denies a fact bearing on bias, the cross-examiner must accept the answer and may not offer extrinsic proof.
  4. Yes, because the emails were stored on the employer's email system and are therefore records of a regularly conducted business activity.
Explanation: Nell offers the emails to show that Rose and Tom had a romantic relationship, which gives Rose a reason to favor Tom. That the emails were written at all shows the relationship, regardless of whether the night was in fact wonderful. To the extent they are used to show Rose's feelings, they are statements of her then-existing emotional state, which the hearsay rule does not exclude. Either way, the hearsay objection fails. The answer treating the emails as hearsay offered for their truth ignores both the non-truth use and the exception for then-existing emotion. The must-accept-the-answer answer states the rule for collateral matters and for character under Rule 608(b); bias is never collateral, so extrinsic proof is permitted after a denial. The business-records answer misapplies that exception; personal emails are not made as part of the employer's regular business activity merely because they pass through its servers.

Question 17

At Parr's assault trial, the victim, Quan, testifies for the prosecution. On cross-examination, the defense establishes that Quan is suing Parr for $500,000 over the same incident and argues that Quan is shading his testimony to help his civil case. The defense offers no evidence or questions about Quan's reputation or character for truthfulness. The prosecution then calls Quan's longtime neighbor to testify that Quan has an excellent reputation in the community for truthfulness. The defense objects. Federal Rule of Evidence 608(a) provides: "A witness's credibility may be attacked or supported by testimony about the witness's reputation for having a character for truthfulness or untruthfulness, or by testimony in the form of an opinion about that character. But evidence of truthful character is admissible only after the witness's character for truthfulness has been attacked."

Should the court admit the neighbor's testimony?

  1. Yes, because the defense attacked Quan's credibility on cross-examination, which permits the prosecution to support it with evidence of truthful character.
  2. Yes, because reputation testimony is the form of character evidence that Rule 608(a) expressly permits to support a witness's credibility.
  3. No, because a witness's credibility may be supported only by evidence of prior consistent statements, not by reputation testimony.
  4. No, because an attack based on bias is not an attack on character for truthfulness, so evidence of truthful character is not yet admissible. (correct answer)
Explanation: Under Rule 608(a), evidence of a witness's truthful character is admissible only after the witness's character for truthfulness has been attacked. Showing that a witness has a motive to shade his testimony attacks credibility in a different way: it suggests that this witness has a reason to lie in this case, not that he is a dishonest person. The defense attacked Quan only for bias, so his character for truthfulness has not been attacked, and the reputation testimony is premature. The credibility-attacked answer treats every attack on credibility as triggering the rule, ignoring the rule's narrower condition. The form answer correctly identifies reputation as a permitted form but ignores the timing condition. The consistent-statements answer overstates the limits on rehabilitation; reputation evidence is permitted once character for truthfulness is attacked, and that condition is not met here.

Question 18

In a negligence suit by Lin against a trucking company, the court admits, as an excited utterance, a statement that a bystander, Moe, shouted to a police officer at the accident scene: "The truck ran the red light!" Moe does not testify. The trucking company then offers evidence that Moe is Lin's brother-in-law and owed Lin $20,000 at the time of the accident. Lin objects that Moe never testified and so cannot be impeached, and that in any event extrinsic evidence of bias is inadmissible unless the witness has first had a chance to explain or deny it.

Should the court admit the evidence of Moe's relationship and debt?

  1. No, because only a person who testifies as a witness at trial may be impeached, and Moe never took the stand.
  2. No, because extrinsic evidence of bias is admissible only after the witness has had an opportunity to explain or deny the facts showing bias.
  3. Yes, because a hearsay declarant's credibility may be attacked by any evidence that would be admissible if he had testified, including evidence of bias. (correct answer)
  4. Yes, because an excited utterance is admissible only if the declarant was unbiased, so the evidence bears on whether the statement should have been admitted.
Explanation: Under Federal Rule of Evidence 806, when a hearsay statement is admitted, the declarant's credibility may be attacked by any evidence that would be admissible if the declarant had testified. Evidence that Moe is Lin's brother-in-law and owed him money shows bias and would be admissible against a live witness, so it is admissible against Moe. Because a hearsay declarant usually cannot be confronted, a foundation requirement does not apply to him. The witnesses-only answer overlooks Rule 806, which exists for exactly this case. The foundation answer states a practice for live witnesses that does not carry over to an absent declarant. The excited-utterance answer confuses credibility with admissibility; the exception turns on the stress of the event, not on the declarant's lack of bias, so the evidence goes to weight, not to whether the statement should have been admitted.

Question 19

In a contract dispute between Arlo and Bianca, Bianca's witness, Cruz, testifies that Arlo orally agreed to a price reduction. Cruz has no financial or personal connection to either party, apart from having worked with Bianca years ago. On cross-examination, Arlo's lawyer asks Cruz whether, five years earlier, he lied about his income on a loan application to an unrelated bank, and Cruz denies it. Arlo then offers the bank's loan officer to testify that Cruz's application contained false statements about his income. Arlo argues that the evidence shows Cruz's interest in deceiving others for financial gain. Cruz has never been convicted of any crime. Federal Rule of Evidence 608(b) provides in part: "Except for a criminal conviction under Rule 609, extrinsic evidence is not admissible to prove specific instances of a witness's conduct in order to attack or support the witness's character for truthfulness."

Should the court admit the loan officer's testimony?

  1. No, because the evidence shows only a general willingness to lie, which is character for truthfulness, and Rule 608(b) bars extrinsic proof of it. (correct answer)
  2. Yes, because evidence of a witness's interest or bias may be proved by extrinsic evidence after the witness denies it on cross-examination.
  3. Yes, because making false statements on a loan application is a crime involving dishonesty, so the conduct may be proved to impeach Cruz.
  4. No, because the loan application was made five years ago, which is too remote in time to bear on Cruz's credibility.
Explanation: Bias concerns a witness's reason to favor or disfavor a party in this case. Cruz's alleged lie to an unrelated bank shows nothing about his attitude toward Arlo or Bianca; it suggests only that he is the kind of person who lies, which is his character for truthfulness. Calling it "interest" does not change its nature. Under Rule 608(b), Arlo could ask about the incident on cross-examination, but he must take Cruz's answer and cannot prove the act with extrinsic evidence. The testimony should be excluded. The bias answer states a correct rule but applies it to evidence that shows no bias. The crime-of-dishonesty answer confuses conduct with a conviction; Rule 609 permits impeachment only by convictions, and Cruz has none. The remoteness answer reaches the right result on the wrong ground; Rule 608(b) has no five-year limit, and the problem is the purpose and form of the proof.

Question 20

Dorn and Fisk were charged with jointly robbing a store. Fisk pleaded guilty under an agreement requiring him to testify truthfully against Dorn in exchange for a lower sentencing recommendation. In opening statement, Dorn's lawyer told the jury that Fisk was "a confessed robber who cut a deal and will say anything to save himself." At trial, the prosecution calls Fisk and, on direct examination, elicits his guilty plea and the terms of his agreement. Dorn objects that a codefendant's guilty plea may not be used as evidence of the defendant's guilt.

How should the court rule?

  1. Exclude the plea, because a codefendant's guilty plea may not be used as evidence that the defendant is guilty.
  2. Admit the plea and agreement for the jury to use in judging Fisk's credibility, and instruct the jury that they are not evidence of Dorn's guilt. (correct answer)
  3. Exclude the plea until Dorn attacks Fisk's credibility, because a party may not bolster its own witness before an attack.
  4. Admit the plea as substantive evidence of Dorn's guilt, because it is a statement against Fisk's own penal interest.
Explanation: A codefendant's guilty plea is not admissible to prove the defendant's guilt, but it and the plea agreement are admissible on the witness's credibility. They show the jury the witness's interest in testifying and allow the prosecution to address the bias the defense has raised. The proper response to Dorn's objection is a limiting instruction, not exclusion. The exclusion answer states the rule against substantive use correctly but treats it as barring all use. The premature-bolstering answer overlooks that Dorn's opening statement already attacked Fisk's credibility on exactly this ground, so there is no premature bolstering. The statement-against-interest answer would make the plea substantive evidence of Dorn's guilt, which is precisely the use the rule forbids, and Fisk is testifying, not unavailable.