Whether admitting a nontestifying codefendant's confession that directly implicates the defendant at a joint trial violates the defendant's Sixth Amendment confrontation right, even when the jury is instructed to consider the confession only against the codefendant.
Holding
Yes. The admission of Evans' confession violated Bruton's right to confront and cross-examine the witnesses against him, and the limiting instruction did not cure the constitutional violation.
Reasoning
The Confrontation Clause secures an accused's right to cross-examine adverse witnesses. Evans' out-of-court confession directly accused Bruton of participating in the robbery, but Evans did not take the stand and was therefore unavailable for cross-examination. The confession thus added substantial, and potentially critical, weight to the prosecution's case against Bruton in a form Bruton could not test.
The risk of prejudice was especially severe because Evans' confession was actually introduced as evidence and was properly before the jury for the purpose of determining Evans' guilt. The jury was asked to accept the confession as true against Evans while somehow disregarding its equally direct accusation against Bruton. That task created a substantial risk that the jury would use the confession against Bruton despite the judge's instruction.
Douglas v. Alabama supported the result. There, the prosecution's reading of an alleged accomplice confession, coupled with the accomplice's refusal to answer questions, denied the defendant a meaningful opportunity for cross-examination. The danger was greater here because the inspector affirmatively testified that Evans had made the incriminating statements, making the accusation more likely to be accepted as true by the jury.
The Court rejected the premise of Delli Paoli that jurors can reliably compartmentalize a codefendant's direct accusation through a limiting instruction. Jackson v. Denno had already recognized that, in some settings, the practical limits of the jury system make it unrealistic to assume that jurors can disregard highly prejudicial confession evidence after hearing it. A codefendant's confession presents such a setting because it remains in the case against the declarant while directly implicating the nondeclarant.
The Court acknowledged that limiting instructions often suffice when inadmissible evidence enters a trial inadvertently or has comparatively slight prejudicial force. But a deliberately introduced, powerfully incriminating confession by an alleged accomplice who cannot be cross-examined is different. Such statements are both devastating and suspect because an accomplice may have a motive to shift blame; cross-examination is the constitutional safeguard designed to expose those weaknesses.