Garibay-Robledo v. Noem
N.D. Texas · Jan 9, 2026
What happened in this matter?
The court issued a formal warning to counsel for citing a non-existent Fifth Circuit case and including a fabricated quotation in their filings. Counsel admitted the citation originated from a Facebook comment. The court reminded counsel of their obligations under Federal Rule of Civil Procedure 11 regarding the duty to verify legal authority.
- Why the court cared
- Fabricated: Case Law | The petition relied on a non-existent Fifth Circuit case; counsel later admitted the citation came from a Facebook comment and the Court flagged the error. || False Quotes: Case Law | The reply brief contained a fabricated quotation that the Court identified and referenced when granting leave to file a corrected petition.
- Why it matters now
- Never cite authority sourced from social media or unvetted forums; treat every citation as requiring a primary-source check.
Why this matter is tracked
In a habeas corpus petition challenging immigration detention, counsel for the petitioner relied on a non-existent Fifth Circuit case. The court identified the error, and counsel subsequently admitted the citation was sourced from a Facebook comment. Additionally, the court noted that the petitioner's reply brief contained a fabricated quotation. The court granted leave to file a corrected petition but issued a formal warning to counsel regarding their obligations under Federal Rule of Civil Procedure 11, citing the inclusion of non-existent rules of law in court filings. The court ultimately denied the petition on the merits, finding that the petitioner was subject to mandatory detention under the Immigration and Nationality Act.
Never cite authority sourced from social media or unvetted forums; treat every citation as requiring a primary-source check.
Record details
What the record establishes about AI use
The court identified fabricated citations and quotes typical of AI-assisted drafting.
The court addressed the merits of a habeas corpus petition while simultaneously addressing counsel's submission of fabricated legal authority, ultimately denying the petition and issuing a Rule 11 warning.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
2 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | The petition relied on a non-existent Fifth Circuit case; counsel later admitted the citation came from a Facebook comment and the Court flagged the error.
- False Quotes: Case Law | The reply brief contained a fabricated quotation that the Court identified and referenced when granting leave to file a corrected petition.
Questions this record answers
- What happened in Garibay-Robledo v. Noem?
- The court issued a formal warning to counsel for citing a non-existent Fifth Circuit case and including a fabricated quotation in their filings. Counsel admitted the citation originated from a Facebook comment. The court reminded counsel of their obligations under Federal Rule of Civil Procedure 11 regarding the duty to verify legal authority.
- Why does Garibay-Robledo v. Noem matter for legal AI risk?
- Never cite authority sourced from social media or unvetted forums; treat every citation as requiring a primary-source check.
- What does the public record establish about Garibay-Robledo v. Noem?
- Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
- Which source supports this Garibay-Robledo v. Noem summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.