In the 1973 case Davis v. Alaska, the U.S. Supreme Court ruled in favor of Richard Green Davis, who had been convicted for burglary and grand larceny in an Alaskan court. The defense argued that they were not allowed to cross-examine a key prosecution witness about his juvenile record or probation status which could have potentially impeached his credibility as a witness. The trial court had prohibited this line of questioning due to state laws protecting the confidentiality of juvenile offenders' records. However, on appeal, the Supreme Court held that these protections violated Davis's Sixth Amendment right to confront witnesses against him by limiting cross-examination aimed at showing bias or ulterior motives on part of the witness testifying against him.

In the dissenting opinion for Davis v. Alaska, Justice Harry Blackmun argued that the majority's decision unduly prioritized a defendant's right to cross-examine over a state's interest in protecting juvenile offenders' identities. He contended that this ruling could potentially harm rehabilitative efforts by exposing young offenders to public scrutiny and stigma. Furthermore, he expressed concern about how this might affect future cases where states have legitimate reasons for withholding certain information from defendants during trials. In his view, while cross-examination is indeed an essential component of a fair trial, it should not be allowed to override all other considerations in every circumstance.