This educational guide is based on the linked primary sources. It is not a Court publication, is not affiliated with the Court, and is not legal advice.
In brief
Overview
The case concerns whether the trial error is a structural defect that requires reversal or a non‑structural error subject to harmless‑error review.
Background and question before the Court
According to Jeremy Friedlander, the Ninth Circuit held that the error was a structural defect, but the petitioner argues that this characterization is wrong.
The central legal question is whether the error at issue is structural and therefore requires reversal, or whether it is a non‑structural error that should be evaluated under the Brecht harmless‑error standard.
What each side argues
Petitioner (Anthony Hedgpeth Warden)
According to Jeremy Friedlander, the petitioner contends that the Ninth Circuit was wrong to label the error as a structural defect.
According to Mr. Friedlander, the petitioner argues that the case should be decided under the Brecht test, keeping error analysis separate from harmless‑error analysis.
Respondent (Michael Robert Pulido)
Source-limited. The record does not yet support a complete account.
What happened at oral argument
Justice Scalia asked a question during the argument.
Justice Stevens asked a question during the argument.
Chief Justice Roberts asked a question about the Brecht test.
Petitioner counsel argued that the error should be analyzed under the Brecht test and that the Ninth Circuit’s structural‑defect label was incorrect.
According to Mr. O'Connell, respondent‑side counsel (Mr. O’Connell) argued that civil‑case precedent on harmless error should apply and that the error is not structural.
- [1] 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdf, p. 4
- [2] 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdf, p. 4
- [3] 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdf, p. 34
- [4] 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdf, p. 3
- [5] 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdf, p. 40
- [6] 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdf, p. 36
What the Court decided
Why it matters
Terms to know
No glossary terms are available for this guide.
Primary sources
Read the source materials on the official site or open the immutable repository copy used for this guide.
- 645a9807343776eb2504-r1-f8cec5f3df889c3a.pdforal argument transcript
Guide generated September 22, 2026. Automated validation accepted this version.