Espinoza v. M&R Const. Group Inc.
SC New York · Mar 19, 2026 · Devin P. Cohen
What happened in this matter?
The court identified fabricated case law submitted by the defendants in their summary judgment motion. Consequently, the court granted the plaintiff's motion for summary judgment and scheduled a sanctions hearing to address the defendants' use of the non-existent authority.
- Why the court cared
- The court noted that the defendants relied on a non-existent case citation that did not correspond to any known legal authority, leading the court to conclude the citation was fabricated.
- Why it matters now
- This case illustrates the judicial response to the submission of fabricated legal citations in motion practice. It highlights the necessity for rigorous verification of all AI-generated or research-assisted legal authorities to avoid sanctions and maintain professional integrity.
Why this matter is tracked
In a personal injury action, the Supreme Court of New York granted the plaintiff's motion for summary judgment regarding Labor Law violations. During the proceedings, the defendants submitted a cross-motion for summary judgment relying on a purported legal authority, 'Parrelli v. Temple Beth El of Great Neck, 304 A.D.2d 788, 789 [2d Dept 2003].' The court and plaintiff's counsel determined that this case does not exist and that the citation pointed to unrelated material. The court characterized the citation as 'apparently fabricated caselaw' and scheduled a sanctions hearing for April 10, 2026, to address the submission of the unverified, likely AI-generated authority.
This case illustrates the judicial response to the submission of fabricated legal citations in motion practice. It highlights the necessity for rigorous verification of all AI-generated or research-assisted legal authorities to avoid sanctions and maintain professional integrity.
Record details
What the record establishes about AI use
The court noted the citations were likely generated by AI tools.
The court issued a decision and order on March 19, 2026, granting the plaintiff's motion for summary judgment and denying the defendants' cross-motion, while scheduling a separate sanctions hearing.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
1 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Defendants cited 'Parrelli v. Temple Beth El of Great Neck, 304 A.D.2d 788, 789 [2d Dept 2003]' in support; court and plaintiff's counsel found no such case and the citation pointed to unrelated material.
Questions this record answers
- What happened in Espinoza v. M&R Const. Group Inc.?
- The court identified fabricated case law submitted by the defendants in their summary judgment motion. Consequently, the court granted the plaintiff's motion for summary judgment and scheduled a sanctions hearing to address the defendants' use of the non-existent authority.
- Why does Espinoza v. M&R Const. Group Inc. matter for legal AI risk?
- This case illustrates the judicial response to the submission of fabricated legal citations in motion practice. It highlights the necessity for rigorous verification of all AI-generated or research-assisted legal authorities to avoid sanctions and maintain professional integrity.
- What does the public record establish about Espinoza v. M&R Const. Group Inc.?
- The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.
- Which source supports this Espinoza v. M&R Const. Group Inc. 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.