Also known as:scope of cross examination · cross-examination scope · scope of cross-exam · limits of cross-examination · extent of cross-examination
Written by attorneys · grounded in primary & secondary sources — see below
A limitation on the permissible topics for questioning a witness on cross-examination that confines inquiry to the subject matter of the direct examination and matters affecting the witness's credibility. The court may permit additional inquiry in its discretion as if on direct examination. Trial judges retain authority to control the mode of examination to avoid harassment or undue embarrassment.
Sources & Authorities
How it applies
Common Examples
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Bias Through Organizational Ties
Selena Singh testified on direct for Stonehaven Properties about the terms of a disputed lease renewal. On cross-examination the tenant's counsel asked Singh whether she belonged to an organization whose rules required members to favor fellow members in business disputes. The court permitted the questions because evidence of bias is always relevant to credibility even when the topic lies outside the direct examination.
Impeachment With Undisclosed Deal
Simone Sanders testified for the prosecution that she saw the defendant at the scene. Defense counsel sought to cross-examine her about a cooperation agreement with prosecutors that had not been disclosed before trial. The court allowed the questions because they directly tested the witness's credibility and motive even though the agreement was never mentioned on direct.
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Cases
Casebooks
Study Supplements
United States v. Bagley473 U.S. 667 (1985)
Cross on Expert Conclusions
Sydney Santos, an aviation expert retained by Sapphire Holdings, gave her opinion on direct that a design defect caused the crash. Opposing counsel asked on cross-examination for the precise data fields and model assumptions she had used. The court overruled an objection and required disclosure because the underlying facts bear directly on the credibility of the opinion.
Beech Aircraft Corp. v. Rainey499 U.S. 153 (1988)
Juvenile Record for Bias
Sebastian Santos testified against the defendant in a burglary prosecution. Defense counsel sought to cross-examine him about a prior juvenile adjudication to show possible bias arising from his probation status. The court permitted the inquiry because the Confrontation Clause protects the right to test a witness's motive even when state rules would otherwise bar the evidence.
Davis v. Alaska415 U.S. 308 (1974)
Face-to-Face Confrontation
Samantha Stone, a child witness, testified behind a screen in a sexual-abuse trial. The defendant objected that the arrangement prevented effective cross-examination because the jury could not observe the witness's demeanor when challenged. The court held that the procedure unduly restricted the scope of meaningful cross-examination guaranteed by the Confrontation Clause.
Coy v. Iowa487 U.S. 1012, 1019 (1988)
Discretion to Limit Scope
Serena Soto testified on direct for Starlight Media about the contents of a single email. On cross-examination counsel attempted to explore her entire employment history and unrelated prior lawsuits. The court sustained an objection and confined the examination to the email and credibility because the trial judge possesses broad discretion to keep cross-examination within proper bounds.
United States v. Anderson452 F.3d 66, 76 (1st Cir. 2006)
Common questions
Frequently Asked
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What topics are ordinarily proper on cross-examination under the Federal Rules?+
Cross-examination is limited to the subject matter of the direct examination and matters affecting the witness's credibility. The court may allow additional inquiry in its discretion as if on direct examination.
May a court exclude cross-examination that risks harassing a witness?+
Yes. Rule 611(a) requires the court to exercise reasonable control over the mode of examination to protect witnesses from harassment or undue embarrassment even when the proposed questions touch on credibility.
Does the scope rule prevent all inquiry into bias?+
No. Evidence of bias is always relevant to credibility and may be explored on cross-examination even if the topic was never mentioned on direct.
What happens when proposed cross-examination exceeds both direct subject matter and credibility?+
The court may sustain an objection and exclude the questions because they fall outside the ordinary scope of cross-examination under Rule 611(b).
499 U.S. 153 (1988)Evidence
…that respect. Second, we hold that on the facts of this litigation the District Court abused its discretion in restricting the scope of cross-examination of respondent Rainey by his counsel, and to that extent we affirm the Court of Appeals' judgment. The case is remanded for further proceedings consistent with this opinion. It is so…