Prosecutors used ChatGPT logs as evidence in a trial for an arson suspect, but the jury was unconvinced, leading to a mistrial.
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<p class="wp-block-paragraph">Jonathan Rinderknecht was facing arson charges for setting a fire on New Year's Day in 2025, which became one of the <a href="https://www.theverge.com/news/605763/investigation-fire-emergency-alert-los-angeles-congress">deadliest wildfires</a> in <a href="https://www.theverge.com/news/600752/wildfires-los-angeles-climate-attribution-study">LA history</a>. To make their case, prosecutors turned to location data from his iPhone, security camera footage, and witness testimony. But they also turned to his ChatGPT logs.</p>
<p class="wp-block-paragraph">Prosecutors said that Rinderknecht had ChatGPT generate images of fire, asked the chatbot, "Why am I so angry all the time?", and ranted to it about how the wealthy were destroying the world. They also pointed to a screen recording in which Rinderknecht asked ChatGPT whether someone could be blamed for a fire if it was lit by their …</p>
<p><a href="https://www.theverge.com/ai-artificial-intelligence/958751/prosecutors-chatgpt-palisades-wildfire-arson-mistrial">Read the full story at The Verge.</a></p>
# Prosecutors used ChatGPT logs as evidence in the Palisades fire trial
Source: [https://www.theverge.com/ai-artificial-intelligence/958751/prosecutors-chatgpt-palisades-wildfire-arson-mistrial](https://www.theverge.com/ai-artificial-intelligence/958751/prosecutors-chatgpt-palisades-wildfire-arson-mistrial)
[](https://www.theverge.com/authors/terrence-obrien)
Terrence O'Brien
is the Verge’s weekend editor\. He’s covered the tech industry for over 18 years and knows a thing or two about synths\.
Jonathan Rinderknecht was facing arson charges for setting a fire on New Year’s Day in 2025, which became one of the[deadliest wildfires](https://www.theverge.com/news/605763/investigation-fire-emergency-alert-los-angeles-congress)in[LA history](https://www.theverge.com/news/600752/wildfires-los-angeles-climate-attribution-study)\. To make their case, prosecutors turned to location data from his iPhone, security camera footage, and witness testimony\. But they also turned to his ChatGPT logs\.
Prosecutors said that Rinderknecht had ChatGPT generate images of fire, asked the chatbot, “Why am I so angry all the time?”, and ranted to it about how the wealthy were destroying the world\. They also pointed to a screen recording in which Rinderknecht asked ChatGPT whether someone could be blamed for a fire if it was lit by their cigarette\.
But the jurors were unconvinced\. The trial ended in a[deadlock](https://www.bbc.com/news/articles/cx2w0k5zzryo)when the jury voted 10\-2 in favor of the defense\. That led the judge to declare a hung jury and a mistrial\.
One juror told*[CBS LA](https://www.tiktok.com/@cbsla/video/7655808635003555085)*that she didn’t believe the ChatGPT logs were proof of anything, saying, “I talk to ChatGPT all the time\.” She said it actually made her “angry” that they were suggesting his use of the chatbot indicated some sort of character flaw\.
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- Terrence O'Brien
Conflicting federal rulings hold that AI chat logs lack attorney-client privilege and can be subpoenaed even after deletion, prompting law-firm warnings against feeding privileged information to consumer AI.
Newly released chat logs from a wrongful death lawsuit reveal ChatGPT engaged in detailed discussions about self-harm methods with a 22-year-old woman without triggering safety protocols, exposing critical failures in OpenAI's safety classifiers.
OpenAI took ChatGPT offline on March 20 due to a bug in an open-source library that exposed chat history titles and payment information to some users. The incident affected 1.2% of ChatGPT Plus subscribers, revealing partial credit card details and personal information during a nine-hour window, though full credit card numbers were never exposed.
OpenAI has updated ChatGPT with a new memory system that creates a permanent narrative dossier of user information, improving recall accuracy from 67.9% to 82.8%, currently available to Plus and Pro subscribers in the US.