Editor Notes: Timeline note: April 25, 2025 is the date the factum containing allegedly AI-generated citations was signed and submitted. May 1 marks the court hearing where the judge identified and questioned the suspect citations. May 6 is the date of the written decision ordering counsel to show cause. Clarification regarding the AI system and deployer: Justice Myers writes, "I asked Ms. Lee if her factum was prepared by artificial intelligence - like ChatGPT. She told me that her office does not usually do so but that she would have to check with her clerk. Ms. Lee was unable to provide me with citations to the cases cited in her factum or to provide me with copies of the cases from the printed papers she was using to make her submissions." The incident is tagged with "Unspecified large language model" as the AI system, since "like ChatGPT" is used illustratively, not as a definitive attribution. While Jisuh Lee is tagged as the deployer, her recorded answer suggests the possibility that someone else may have deployed the large language model to generate the citations.