( April 24, 2025, 2:16 PM EDT) -- DENVER — Given “every opportunity” to explain how an opposition brief came to include 30 erroneous citations, an attorney finally admitted that he used artificial intelligence and failed to check for accuracy only after the court itself inquired about the possibility, a federal judge in Colorado said in an April 23 order to show cause about the need for sanctions and disciplinary actions in a defamation case stemming from Michael Lindell’s claims that the 2020 presidential election was rigged....