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AI making up cases can get lawyers fired, scandalized law firm warns
Morgan & Morgan -- which bills itself as "America's largest injury law firm" that fights "for the people" -- learned the hard way this month that even one lawyer blindly citing AI-hallucinated case law can risk sullying the reputation of an entire nationwide firm. In a letter shared in a court
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AI 'Hallucinations' in Court Papers Spell Trouble for Lawyers
(Reuters) - U.S. personal injury law firm Morgan & Morgan sent an urgent email this month to its more than 1,000 lawyers: Artificial intelligence can invent fake case law, and using made-up information in a court filing could get you fired. A federal judge in Wyoming had just threatened to
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AI 'hallucinations' in court papers spell trouble for lawyers
(Reuters) - U.S. personal injury law firm Morgan & Morgan sent an urgent email this month to its more than 1,000 lawyers: Artificial intelligence can invent fake case law, and using made-up information in a court filing could get you fired. A federal judge in Wyoming had just threatened to
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AI 'hallucinations' in court papers spell trouble for lawyers
Advances in generative AI are helping reduce the time lawyers need to research and draft legal briefs, leading many law firms to contract with AI vendors or build their own AI tools. Sixty-three percent of lawyers surveyed by Reuters' parent company Thomson Reuters last year said they have used AI
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Large Law Firm Sends Panicked Email as It Realizes Its Attorneys Have Been Using AI to Prepare Court Documents
The law firm Morgan & Morgan has rushed out a stern email to its attorneys after two of them were caught citing fake court cases invented by an AI model, Reuters reports. Sent earlier this month to all of its over 1,000 lawyers, the email warns at length about the tech's proclivity for
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Judge fines lawyers in Walmart lawsuit over fake, AI-generated cases
Feb 25 (Reuters) - Three lawyers suing Walmart in a personal injury lawsuit must pay fines totaling $5,000 for citing fake cases generated by artificial intelligence in a court filing, a federal judge ruled. The lawyers, including two from national law firm Morgan & Morgan and one from a smaller
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Lawyer faces $15,000 fine for using AI-generated fake cases in court filing
Facepalm: Another instance of an attorney using generative AI to file briefs containing non-existent cases has led to a judge recommending a $15,000 fine for his actions. That's more than three times what two lawyers and their law firm were fined in 2023 for doing the same thing. When representing
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Judge recommends $15K sanctions for AI slop court filing
A federal magistrate judge has recommended $15,000 in sanctions be imposed on an attorney who cited non-existent court cases concocted by an AI chatbot. In a report [PDF] filed last week, Mark J. Dinsmore, US Magistrate Judge for the Southern District of Indiana, recommends that attorney Rafael
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AI hallucinations could get lawyers fired, law firm says
U.S. personal injury law firm Morgan & Morgan sent an urgent email this month to its more than 1,000 lawyers: Artificial intelligence can invent fake case law, and using made-up information in a court filing could get you fired. A federal judge in Wyoming had just threatened to sanction two
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Morgan & Morgan, a major US law firm, warns its attorneys about the risks of using AI-generated content in court filings after a case involving fake citations. The incident highlights growing concerns about AI use in the legal profession.

In a recent development that has sent shockwaves through the legal community, Morgan & Morgan, one of America's largest personal injury law firms, has issued a stern warning to its attorneys about the dangers of using artificial intelligence (AI) to generate legal citations. This comes in the wake of a high-profile incident where two of the firm's lawyers cited non-existent cases in a lawsuit against Walmart, potentially facing sanctions from a federal judge in Wyoming
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.The case in question involved an allegedly defective hoverboard toy that purportedly caused a house fire. Rudwin Ayala, the lead attorney on the case, cited eight cases that Walmart's lawyers could not find anywhere except on ChatGPT. This incident has not only embarrassed Morgan & Morgan but also highlighted the growing risks associated with the unchecked use of AI in legal practice
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.T. Michael Morgan, who replaced Ayala on the case, expressed "great embarrassment" over the fake citations and agreed to pay all fees and expenses associated with the errant court filing. He described the incident as a "cautionary tale" for both his firm and the legal profession at large
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.This is not an isolated incident. Reuters reports that lawyers improperly citing AI-hallucinated cases have disrupted litigation in at least seven cases over the past two years
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. Some lawyers have faced sanctions, including fines and mandatory AI education courses. For instance:2
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.Despite these risks, the use of AI in legal practice is becoming increasingly common. A July 2024 Reuters survey found that 63% of lawyers have used AI, with 12% using it regularly
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. AI tools are helping reduce the time needed for legal research and drafting, leading many firms to adopt or develop their own AI solutions2
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.However, the technology's tendency to "hallucinate" or generate false information poses significant challenges. Andrew Perlman, dean of Suffolk University's law school, emphasizes that using AI-generated citations without verification is "incompetence, just pure and simple"
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.Related Stories
In response to the incident, Morgan & Morgan has taken several steps:
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.As AI becomes more intertwined with legal practice, experts stress the need for increased AI literacy among legal professionals. Harry Surden, a law professor at the University of Colorado, recommends that lawyers spend time learning "the strengths and weaknesses of the tools"
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.The American Bar Association has also weighed in, reminding its 400,000 members that their ethical obligations extend to "even an unintentional misstatement" produced through AI
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.As the legal profession grapples with these new challenges, it's clear that while AI offers powerful capabilities, it must be used with caution and thorough verification to maintain the integrity of legal proceedings.
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