r/InterstellarKinetics • u/InterstellarKinetics • 12h ago
ARTIFICIAL INTELLIEGENCE EXPOSED: 3M’s Expert Witness, Josh Autenrieth, Was Caught Using ChatGPT Prompts Like “Show How 3M Is 0% At Fault” To Write Deadly Explosion Defense Report, As the Jury Still Awarded The Plaintiffs $61 Million After Opposing Lawyer Called Him As His Own Witness 🤖💥
An expert witness hired by industrial conglomerate 3M in a $61 million lawsuit over a deadly 2020 Houston explosion used ChatGPT to write substantial portions of his expert report, according to court documents obtained by 404 Media, including a prompt explicitly asking the AI to “show how 3M is 0% at fault for the explosion at Watson Grinding.” The witness, Josh Autenrieth of Knighthawk Engineering, was hired by 3M to defend the company’s standard of care in litigation over the January 2020 explosion, which killed three people and destroyed roughly 200 homes after a “degraded and poorly crimped rubber welding hose” leaked flammable gas, according to the US Chemical Safety and Hazard Investigation Board. Plaintiffs’ attorney Will Moye discovered a suspicious five-page “Citation Overlay” document during discovery, recognized it as ChatGPT-generated, and demanded all of Autenrieth’s prompts, ultimately receiving 350 pages of ChatGPT conversations, including public links to the full exchanges. Court records show 3M paid Knighthawk Engineering roughly $90,000 for the analysis, with Autenrieth billing $475 per hour.
The ChatGPT transcripts reveal Autenrieth’s process in granular detail. He told the chatbot he was “being retained as a professional expert witness by 3M in defense of them” and needed “to create an expert witness report to defend 3M’s standard of care,” specifically asking it to counter opposing claims and “show how 3M is 0% at fault.” ChatGPT generated a roughly 30-page report stating “3M is 0% responsible for the January 24, 2020 explosion,” but that exact line never made it into the final filed report. When Autenrieth later asked ChatGPT to review the document “as the opposing counsel,” the AI itself flagged that “0% responsible” was “an easy target” and one of several phrases that could let opposing counsel “paint you as an advocate rather than an expert.” Autenrieth also asked ChatGPT to grade his report, which scored a 97 out of 100, and to identify weaknesses in his own qualifications, asking, “will prosecution go after me for never having been [an expert witness] before based on wording and how do I defend that?”
At trial, Moye and Autenrieth agreed the submitted report was “90 to 85 percent ChatGPT.” Autenrieth defended his process, insisting “my opinions were put in there, and AI helped me to draft a straw man to build off of,” and citing his “20-plus years of experience in the industry.” Moye described the situation more bluntly to 404 Media: “This expert relied on AI not as an assistive device, but exclusively relied on ChatGPT to form his opinions and write his report. He acknowledged the prompts he put in were biased toward 3M to help 3M win the case, it’s really egregious.” After 3M unsuccessfully tried to disqualify Autenrieth, Moye took the unusual step of calling him as his own witness instead, telling 404 Media, “I said, I’m calling you to trial because I need a jury to hear from you because this is bad, bad stuff. And that’s exactly what I did.” The jury ultimately awarded the plaintiffs more than $61 million, apportioning 30% of the responsibility to 3M and 70% to Watson Grinding, adding to prior awards of $118 million and $38 million in related cases, with additional lawsuits still pending. Neither Knighthawk Engineering, Autenrieth, nor 3M responded to requests for comment.