Texas man charged after allegedly throwing Molotov cocktail at Sam Altman's SF home

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Monday, April 13, 2026 7:42PM
FBI raids TX house possibly linked to attack at Sam Altman's SF home

SPRING, Texas -- A Texas man has been charged with traveling to California to allegedly throw a Molotov cocktail at OpenAI CEO Sam Altman's house, according to court records unsealed on Monday.

INITIAL REPORT: 20-year-old arrested after throwing Molotov cocktail at Sam Altman's San Francisco home, OpenAI says

The 20-year-old suspect was allegedly caught on video surveillance outside the CEO's home in San Francisco, according to court records.

A suspect was allegedly caught on video surveillance outside Sam Altman's home in San Francisco on April 10, 2026.
A suspect was allegedly caught on video surveillance outside Sam Altman's home in San Francisco on April 10, 2026.
Court Documents

On Monday, the FBI conducted a raid on a Texas home in the Houston area they say may be connected to the suspect. Helicopter video showed a large law enforcement presence at the Texas home.

Around 4 a.m. Friday, the suspect allegedly "threw an incendiary destructive device" at Altman's house, which sparked a fire on an exterior gate, San Francisco police said. No one was injured, police said.

The suspect was arrested about an hour later outside OpenAI's headquarters, where he was allegedly threatening to burn down the building, according to police.

MORE: SF home of OpenAI CEO Sam Altman struck by gunfire, days after Molotov cocktail attack: Police

The suspect, who allegedly had kerosene in his backpack, was seen trying to hit the building's glass with a chair, according to court documents.

Federal prosecutors said they also found a document in which the suspect allegedly expressed anti-AI-executive sentiments.

In a separate incident, two people have been arrested for allegedly firing shots at Altman's house on Sunday morning, police said.

ABC7 Eyewitness News contributed to this story.

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