Prosecutors Bet On Digital Breadcrumbs

Ten jurors said Jonathan Rinderknecht was not guilty, and that split has now forced a retrial.

Quick Take

A federal jury deadlocked 10-2, with ten jurors voting not guilty and two voting guilty.
Judge Anne Hwang declared a mistrial and set an October retrial date.
Prosecutors say digital records, phone data, and fire evidence point to Rinderknecht.
The defense says the case lacks direct proof and rests on weak fire theory.

Jury Split Puts the Case Back on Track for Trial

A federal judge declared a mistrial in the Palisades Fire case after jurors said they could not reach a verdict. According to the Associated Press, ten of the twelve jurors insisted Jonathan Rinderknecht was innocent, and Judge Anne Hwang set an October 19 retrial date while ordering him jailed until then.^[1] That split gives the defense a fresh opening and keeps the government under pressure to prove its case more cleanly the second time.

The jury breakdown matters because prosecutors did not present direct evidence that Rinderknecht started the earlier blaze. The Associated Press reported that the government relied on records placing him in the area, plus digital material it says showed anger, revenge, and odd behavior around the fire.^[1] For many readers, that sounds like a case built on inference more than a clean eyewitness account, which is exactly why arson trials can turn on how convincing the fire science is.^[18]^[23]

What Prosecutors Say the Records Show

Prosecutors told jurors that Rinderknecht used ChatGPT often, sometimes like a diary, and that he asked about fire responsibility after watching firefighters battle the flames.^[2] The Associated Press also reported that investigators reviewed records from his phone, email, Uber account, social media, and OpenAI, and that he screen-recorded both 911 calls and a ChatGPT prompt.^[2] Prosecutors argued that behavior showed he was trying to mislead investigators, not merely record events.^[2]

ABC7 reported that agents also said Rinderknecht lied about where he stood on the trail when he first saw the fire.^[4] The same report said cell phone location data placed him in a clearing about 30 feet from the fire as it spread.^[4] Prosecutors say that timeline supports their claim that he set the first blaze and then later tried to blur his own role. That is the kind of claim juries tend to weigh closely when motive, location, and timing all line up.^[4]^[7]

Why the Defense Got Traction

The defense built its case around doubt, not a full alternative story. The Associated Press reported that defense lawyer Steve Haney said prosecutors never offered direct proof that Rinderknecht started the fire.^[1] LAist reported that all 12 jurors confirmed the split was 10 not guilty and two guilty, and Haney said there was no direct evidence that his client maliciously started a fire.^[5] That message clearly reached most of the panel.

A mistrial was declared today in the trial of Palisades Fire arson suspect Jonathan Rinderknecht. After initially indicating it had reached a verdict, the jury announced Thursday it was unable to reach a unanimous decision, telling the judge the panel was at a “standstill".

— John Burtis (@burtis_john) June 27, 2026

Defense lawyers also pushed back on the fire science itself. ABC7 reported that the defense said the scene was unsecured for 13 days, no accelerants were found, and the fire started with an open flame rather than a specific ignition device.^[7] Other reporting said a defense expert blamed fireworks, not Rinderknecht, for the first fire.^[4]^[5] In arson cases, that kind of challenge can be powerful because the case often rises or falls on the reliability of the origin-and-cause investigation.^[18]^[23]

What Happens Before the Retrial

The retrial now gives both sides another chance to sharpen their case. Prosecutors will likely lean harder on phone data, digital chats, and the alleged lie about where Rinderknecht stood when the fire started.^[1]^[4] The defense will keep pressing the absence of direct evidence, the claimed scene contamination, and the fireworks theory.^[4]^[7] If those points hold up, the retrial could become a test of whether circumstantial evidence is enough to carry a serious federal arson case.^[17]^[18]

For conservatives who worry about government overreach, this case also raises a plain question about proof. A man can be accused of a major crime, but the government still has to prove it clearly and fairly. The jury split suggests at least most jurors were not convinced the first time. That is not a verdict of innocence, but it is a warning sign for prosecutors who may have tried to build too much on digital scraps and too little on hard evidence.^[1]^[5]