Daniel Moreno Gamma faces federal charges for attacking Sam Altman’s home and OpenAI headquarters

As noted above, SFPD officers recovered a document from MORENO-GAMA. Moreno-Gama appears to have emailed a similar version of the document to individuals at his former college in Texas on April 10, 2026. The document was a three-part series apparently written by Moreno-Gama, which outlined the opposing views of artificial intelligence (AI) and the executives of various AI companies, including Victim-1.

The first part of the document was titled “Your Final Warning” followed by “Daniel Moreno Gama.” In this part of the document, Moreno-Gama stated that he “killed/attempted to kill” Victim-1. “Also if I am going to defend others from killing and committing crimes, I must set an example and show that I am completely sincere in my message,” Moreno Gama also wrote. MORENO-GAMA also listed the names and addresses of board members and CEOs of AI companies and investors.

The second part of the document was entitled “Some Further Words on the Question of Our Impending Extinction.” In this segment, Moreno-Gama discusses the alleged danger that artificial intelligence poses to humanity.

The third part of the document was a letter to Victim 1 addressed as follows: “To (Name of Victim 1) if you do this” where Moreno Gama stated “If by some miracle you survive, I will take it as a sign from God to redeem yourself…”