Ding v. City of San Diego

Ding · United States District Court for the Southern District of California · October 2, 2025 · No. 25-cv-01683-AJB-JLB

Summary

The United States District Court for the Southern District of California ordered defendants to file copies of two cited authorities supporting their motions to dismiss and requests for judicial notice. The court also required a declaration identifying the authorities' sources and stating whether generative AI was used in drafting the motions and requests.

Court
United States District Court for the Southern District of California
Jurisdiction
United States District Court for the Southern District of California
Decision date
October 2, 2025
Docket number
25-cv-01683-AJB-JLB
Procedural posture
The court issued an interlocutory case-management order in an action in which defendants had filed motions to dismiss and requests for judicial notice or incorporation by reference.
Precedential value
nonprecedential interlocutory district-court order
Disposition
other

Topics

motions to dismissjudicial noticeevidenceauthenticationcivil procedure

Practice areas

civil procedureevidencecivil rights

Questions Presented

  1. Whether defendants should be required to provide copies of the authorities cited in support of their requests for judicial notice or incorporation by reference, with relevant passages highlighted and a declaration attesting to the authorities' sources.

Key quotations

The Court therefore directs Defendants to provide copies of the cited authorities with the relevant passages highlighted. (at 2)
Finally, counsel’s declaration must state whether generative AI was used in writing the Motions and Requests. (at 2)

Factual background

Defendants City of San Diego and individual defendants filed motions to dismiss supported by requests for judicial notice or incorporation by reference. They relied on body-worn-camera-video propositions purportedly supported by J.K.J. v. City of San Diego and Davis v. City of Apopka. The court reported that it could not locate the cited authorities and supporting passages using Westlaw and Lexis.

Procedural history

On September 3, 2025, defendants filed substantively identical motions to dismiss and requests for judicial notice or incorporation by reference. The requests relied on two cited appellate decisions concerning consideration of video evidence at the motion-to-dismiss stage. After attempting to locate the cited authorities and supporting passages, the court ordered defendants to file copies of the authorities with relevant passages highlighted and declarations identifying their sources and stating whether generative AI was used in preparing the motions and requests.

Court Document

Open PDF
Loading document…