Florida’s attorney general launches criminal probe into ChatGPT over FSU shooting

Florida Attorney General James Uthmeier speaks during a news conference at Palm Beach State College in Lake Worth, Fla., Aug. 20, 2025. (Amy Beth Bennett/South Florida Sun-Sentinel via AP, File) 2026-04-21T19:01:36Z ORLANDO, Fla. (AP) — Florida’s attorney general on Tuesday opened a rare criminal investigation into OpenAI’s ChatGPT over whether the artificial intelligence app offered advice to a gunman who killed two people and wounded six others last year at Florida-state-university" class="entity-link entity-organization" data-entity-id="110742" data-entity-type="organization">Florida State University. Attorney General James Uthmeier said that prosecutors had done an initial review of chat logs between ChatGPT and the gunman, Phoenix Ikner, to determine if the AI app aided, abetted or advised the commission of a crime. Prosecutors believe the chatbot advised Ikner on what type of gun and ammunition to use, whether a gun would be useful at short range, and what time of day and at which location would allow for the most potential victims, Uthmeier said. “My prosecutors have looked at this, and they’ve told me if it was a person at the other end of that screen, we would be charging them with murder,” Uthmeier said at a news conference in Tampa. “Now, of course, ChatGPT is not a person, but that does not absolve our office and my prosecution team from our duty to investigate whether there is criminal culpability here.” freestar.queue.push(function () { window.fsAdCount = window.fsAdCount + 1 || 0; let customChannel = '/dynamic_' + fsAdCount; let adList = document.querySelectorAll(".fs-feed-ad") let thisAd = adList[fsAdCount]; let randId = Math.random().toString(36).slice(2); thisAd.id = randId; let thisPlacement = fsAdCount == 0 ? 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The company proactively shared information with law enforcement and continues to cooperate with investigators, she said Tuesday. /* Desktop-first: fully collapse by default */ #ap-readmore-embed { display: none; margin: 0; padding: 0; height: 0; min-height: 0; overflow: hidden; text-align: center; position: relative; z-index: 2; } /* Only show on mobile */ @media (max-width: 767px) { #ap-readmore-embed { display: block; margin: 28px 0; height: auto; overflow: visible; } } #ap-readmore-embed .ap-readmore-btn { appearance: none; -webkit-appearance: none; border: 0; background: #000; color: #fff; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-family: inherit, "AP Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; font-weight: 700; font-size: 16px; letter-spacing: 0.2px; line-height: 1; box-shadow: 0 10px 18px rgba(0,0,0,0.12); transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease; 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var root = rootCandidates.find(function (c) { return c.contains(stopEl); }) || document.body; var all = root.getElementsByTagName("*"); var hidden = []; for (var i = 0; i “In this case, ChatGPT provided factual responses to questions with information that could be found broadly across public sources on the internet, and it did not encourage or promote illegal or harmful activity,” Waters said in an email. Uthmeier conceded that his office was venturing into “uncharted territory” by launching a criminal probe into whether a chatbot contributed to the commission of a crime. freestar.queue.push(function () { window.fsAdCount = window.fsAdCount + 1 || 0; let customChannel = '/dynamic_' + fsAdCount; let adList = document.querySelectorAll(".fs-feed-ad") let thisAd = adList[fsAdCount]; let randId = Math.random().toString(36).slice(2); thisAd.id = randId; let thisPlacement = fsAdCount == 0 ? "apnews_story_feed" : "apnews_story_feed_dynamic"; freestar.newAdSlots({ placementName: thisPlacement, slotId: randId }, customChannel); }); Several civil lawsuits have sought damages from AI and tech companies over the influence of chatbots and social media on loved ones’ mental health. Last month, a jury in Los Angeles found both Meta and YouTube liable for harms to children using their services. In New Mexico, a jury determined that Meta knowingly harmed children’s mental health and concealed what it knew about child sexual exploitation on its platforms. Also last month, a man sued Google for the wrongful death by suicide of his son and product liability claims, the latest in a growing number of legal challenges against AI developers that have drawn attention to the mental health dangers of chatbot companionship. Ikner faces two counts of first-degree murder and several counts of attempted first-degree murder in the shooting that terrorized the campus in Florida’s capital city. Ikner is the stepson of a local sheriff’s deputy , and investigators say he used his stepmother’s former service weapon to carry out the shooting. Prosecutors in the case intend to seek the death penalty. freestar.queue.push(function () { window.fsAdCount = window.fsAdCount + 1 || 0; let customChannel = '/dynamic_' + fsAdCount; let adList = document.querySelectorAll(".fs-feed-ad") let thisAd = adList[fsAdCount]; let randId = Math.random().toString(36).slice(2); thisAd.id = randId; let thisPlacement = fsAdCount == 0 ? "apnews_story_feed" : "apnews_story_feed_dynamic"; freestar.newAdSlots({ placementName: thisPlacement, slotId: randId }, customChannel); }); Uthmeier, a Republican, was named to the position by Florida Gov. Ron DeSantis, after the GOP governor appointed then-Attorney General Ashley Moody to the U.S. Senate seat vacated by Marco Rubio when he became the secretary of state in President Donald Trump’s second administration. Uthmeier is running in November to be elected to the position on his own. ___ Charles Sheehan in New York contributed to this report. ___ Follow Mike Schneider on the social platform Bluesky: @mikeysid.bsky.social . MIKE SCHNEIDER Schneider covers census, demographics and Florida for The Associated Press. Author of 2023 book, “Mickey and the Teamsters.” twitter mailto