Bryan v. Hawaii (2026): Hawaii Supreme Court Cautions Pro Se Petitioner After AI-Hallucinated Family Court Citations | Advocate Prakhar

Case at a Glance

Background

Megan Bryan filed a Verified Petition for Writ of Mandamus and Emergency Motion for Stay of an April 1, 2026 hearing in a child support enforcement matter. Her petition argued that the Family Court lacked jurisdiction to enforce a child support order because her child was now an adult. To support this argument, she cited “State v. Burdett” as appearing in Volume 63 of West’s Hawaii Reports at page 357 and described it as a 1981 opinion addressing the Family Court’s jurisdictional limits.

The court checked the citation. The actual case at that location in the Hawaii Reports is State v. Masaniai, 63 Haw. 354, 357, 628 P.2d 1018, 1021 (1981) — a criminal case that does not address family court jurisdictional issues. Petitioner’s citation was not merely to a nonexistent case; it was to the wrong case at the correct reporter volume and page — the classic AI hallucination pattern of using real coordinates but attributing them to the wrong decision. The court also found the petitioner’s statutory argument under HRS § 576B-205 meritless on its face, as the statute contains no language about jurisdictional termination in the manner the petition asserted.

The AI Issue

Bryan presented the Hawaii Supreme Court with what is now a recognized AI signature: a citation to the correct volume and page of a law reporter, attributed to a case name that does not correspond to the actual case at those coordinates. The Hawaii Family Court Rules’ Rule 11 equivalent — requiring signatures to certify accuracy based on reasonable inquiry — was cited by the court as the applicable standard. The court issued a caution rather than a sanction, consistent with the procedural posture of a writ petition denial, but the caution itself is a formal finding of record.

What the Court Decided

• Citing a case name that does not correspond to the actual case at the provided volume and page citation violates the Hawaii Family Court Rules’ Rule 11 equivalent accuracy requirement.
• Making unsupported statutory arguments about jurisdiction — where the cited statute contains no language supporting the asserted proposition — constitutes a misrepresentation of the law.
• The Hawaii Supreme Court cautioned petitioner formally to comply with HFCR Rule 11 in all future court submissions.
• The petition was denied without prejudice, preserving the petitioner’s right to seek relief from the Family Court through proper procedural channels.

“The court also cautions Petitioner that she must comply with Rule 11 of the Hawaiʻi Family Court Rules, which requires a party to provide the court with accurate representations in all submissions.”

— Supreme Court of Hawaiʻi, Bryan v. Child Support Enforcement Agency, March 30, 2026

The India Angle

Indian Law Equivalent

Family court proceedings in India are governed by the Family Courts Act, 1984, and the civil and criminal procedure rules as applicable. The Supreme Court’s jurisdiction under Article 32 and the High Courts’ jurisdiction under Article 226 extend to family matters through writ and constitutional proceedings. An advocate or pro se litigant who cites a nonexistent case in a writ petition before the Supreme Court would face the court’s displeasure and potentially a cost order, as well as referral to the Bar Council where the advocate is enrolled. The Bryan fact pattern — citing the correct reporter coordinates but the wrong case — would be easily verified by any Supreme Court judge’s registry staff and would undermine the petitioner’s credibility on the substantive arguments.

Bar Council Rules

Family law is among the most emotionally charged areas of practice, and courts expect particular care in the accuracy of submissions given the sensitive personal circumstances of litigants. BCI Rule 22 applies with full force to family court submissions. An advocate who cites a nonexistent case in a custody or child support proceeding — even a case that merely uses the wrong name for a real citation — creates a record of inaccuracy that opposing counsel can exploit across all subsequent proceedings in the same family matter.

Practical Advice for Indian Advocates

• In family court proceedings, be especially careful with AI-generated case citations — verify each case’s name and content directly, as family law judgments are frequently unreported or reported under only one party’s name.
• When arguing jurisdictional points (e.g., whether the family court or civil court has jurisdiction over a particular matter), verify the statutory basis directly from the text of the Family Courts Act or other applicable statute, not from AI-generated legal arguments.
• In all writ petitions before High Courts and the Supreme Court in family matters, consider having all citations verified by a separate lawyer before filing — jurisdictional arguments based on AI hallucinations can torpedo an emergency stay application at a critical moment for a vulnerable client.

Quick Takeaways

• Even the Hawaii Supreme Court has now formally documented AI citation hallucinations in writ proceedings.
• The “wrong case at right reporter coordinates” is a classic AI hallucination that easily survives a database existence check.
• A formal public caution from the Supreme Court is a lasting reputational mark on any litigant or practitioner.

Deep Dive: AI Hallucinations in State Supreme Court Writ Proceedings

Bryan v. Hawaii elevates the AI hallucination discussion to an important institutional context: original proceedings before a state supreme court. Writ petitions filed directly in supreme courts receive particular scrutiny precisely because they invoke the court’s extraordinary original jurisdiction — courts expect a heightened standard of accuracy in these emergency submissions, not a lower one. Yet the Bryan petition contained a citation to a nonexistent case and an argument built on statutory language that does not exist, suggesting that the petitioner relied entirely on AI-generated content without any independent review.

The “wrong case at right coordinates” error type in Bryan deserves emphasis as the most difficult AI hallucination to catch by standard citation-checking methods. If a practitioner searches a legal database for the volume and page number cited, they will find a real case — just not the one the AI named. The database existence check passes. The proposition-support check fails. This means the only reliable way to catch this specific error type is to read the actual case at the cited coordinates to confirm it addresses the cited issue, not merely to confirm that a case exists at those coordinates.

For Indian advocates, the Bryan case highlights the particular risk of AI hallucinations in high-stakes emergency proceedings. In India, emergency interim relief applications under Order XXXVIII and Order XXXIX CPC, or writ petitions seeking urgent stays, are often filed under time pressure. The temptation to use AI drafting tools to rapidly generate a petition under these conditions is understandable — but the Bryan scenario illustrates exactly what can happen when speed substitutes for verification. A nonexistent case in an emergency petition can be discovered within minutes by the opposing party or the court, instantly undermining the credibility of the entire application.

The Hawaii Supreme Court’s choice to caution the petitioner formally in a published order rather than silently noting the error is itself significant. By building these cautions into the public record, supreme courts are signaling to all practitioners and self-represented litigants that citation accuracy is a standard the court actively monitors, not an aspiration that courts passively hope for. Indian supreme court and high court practice would benefit from similar institutionalization of AI-accuracy standards as the use of these tools grows.