Another attorney here. I understand your plight. But I can't believe law firms are sending out briefs and opinions without carefully checking all of the citations. I mean, even when Lexis or Westlaw identifies an (actual) case on point, you still have to check if the case has been overturned, whether it is truly on point, or if it can be distinuished from your case. So even if the cited case is not a halucination, someone would still have to read and analyze the cited case in the context of the present case.

>> But I can't believe law firms are sending out briefs and opinions without carefully checking all of the citations.

Update your priors: https://www.damiencharlotin.com/hallucinations/