Altman attack suspect referenced Luigi Mangione as copycat fears grow

A Texas man accused of firebombing OpenAI CEO Sam Altman’s home referenced Luigi Mangione, the alleged killer of UnitedHealthcare CEO Brian Thompson, in online messages, raising concerns about copycat attacks. Daniel Moreno-Gama, 20, allegedly threatened violence against AI executives and attempted to set Altman’s house on fire, while another suspect in California invoked Mangione’s name during a warehouse fire linked to anti-capitalist motives.