On January 24, 2025, investigators sat down with Jonathan Rinderknecht and asked a simple question: Why would someone commit arson in Pacific Palisades?
He had an answer ready.
According to prosecutors, Rinderknecht said it would come from resentment of rich people enjoying their money while “we’re basically being enslaved by them.” Then he invoked Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson, and compared that kind of desperation to the murder case that had already turned Mangione into an online avatar for anti-corporate rage.
That does not make Mangione responsible for anything Rinderknecht is accused of doing. It does make his name useful to prosecutors.
Four months after the Palisades Fire ripped through Los Angeles, another California defendant allegedly used the same name in connection with another fire. Different men. Different fires. Same cultural ghost showing up in court papers.
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The Palisades case now has a motive problem
Rinderknecht, 29, has pleaded not guilty to charges tied to the Palisades Fire, which killed 12 people and destroyed thousands of homes and businesses. Prosecutors say he first started a smaller fire on New Year’s Day that smoldered underground before reigniting days later as the Palisades Fire.
His defense says that is not what happened. His attorney argues Rinderknecht is being made a scapegoat for firefighting failures, and court testimony about lingering hot spots has already pushed the Los Angeles Fire Department to order an independent review.
Prosecutors say Rinderknecht spent New Year’s Eve working as an Uber driver, while agitated passengers later described him ranting about Mangione, capitalism, and vigilantism. They say he repeatedly used ChatGPT like a diary, entered prompts about anger at a former coworker, and asked, “Are you at fault if a fire is lit because of your cigarettes?”
They also say he listened to a French rap song about despair near the hilltop that night, after watching its fire-heavy video many times, and later searched phrases including “free Luigi Mangione,” “lets take down all the billionaires,” and “reddit lets kill all the billionaires.”
That is not background noise anymore. It is the prosecution’s preview: a culture-war receipt with smoke on it, and a trial date attached.
Kimberly-Clark handed prosecutors the cleaner quote
Then there is Chamel Abdulkarim.
Abdulkarim has pleaded not guilty after prosecutors accused him of torching the Kimberly-Clark distribution center in Ontario on April 7. Federal authorities say he filmed himself setting fire to pallets of paper goods and said, “All you had to do was pay us enough to live. There goes your inventory.”
We have federally charged Chamel Abdulkarim, 29, of Highland, in connection with the massive blaze that destroyed a 1.2 million-square-foot warehouse in Ontario early Tuesday morning, causing damages estimated at over $500 million.
Abdulkarim filmed himself setting merchandise… pic.twitter.com/4vEDUIgHRb
— F.A. United States Attorney Bill Essayli (@USAttyEssayli) April 10, 2026
The story traveled because of that line. It sounded like wage rage from the bottom of the warehouse economy. It also became a gift to prosecutors.
The Justice Department says the fire destroyed the 1.2 million-square-foot facility and caused about $500 million in damage. San Bernardino prosecutors charged Abdulkarim with aggravated arson and six arson counts. Nobody was reported injured, but officials said workers were inside when the fire began.
In phone calls afterward, federal charging documents allege, Abdulkarim compared himself to Mangione. “Luigi popped that motherf—–,” he allegedly said. “A lot of people are going to understand.”
That is the problem with turning alleged killers into symbols. Eventually, someone else starts talking like the symbol is permission.
The meme stopped being harmless in court
Online, Mangione became a blank screen for rage at insurance companies, billionaires, corporate greed, and a system many people believe is rigged against them. In court, that same language loses the wink. It becomes intent, motive, and the thing prosecutors put in front of jurors and ask them to take seriously.
That does not mean every angry post is evidence of a crime. It does mean the distance between “Eat the Rich” theater and an arson memo is shorter than many people want to admit.
Mangione’s own lawyer clearly sees the danger. Karen Friedman Agnifilo said Mangione “does not support violent actions” and called attempts to connect him to unrelated acts “irresponsible, dangerous and prejudicial.”
She is right to fight that connection. Prosecutors are right to notice when defendants allegedly make it themselves.
The fires are out. The bit is still testifying
Rinderknecht faces trial on June 8. Abdulkarim remains in the courts. Mangione’s own case continues. None of these men has been convicted of the crimes discussed here.
But prosecutors have found the same name in the debris twice now.
So when alleged class rage becomes evidence in arson cases, does the internet still get to call this harmless meme culture, or is the joke already testifying?