# The Mangione Template: How Online Radicalization Produced a Firebomb Attack on Sam Altman - Date: 2026-04-19 - Category: Artificial Intelligence Before he threw the firebomb, Moreno-Gama messaged podcast producers asking how to replicate the Luigi Mangione killing. That pre-attack signal — documented months before the April 10 attack — is what prosecutors have not yet made central to their case. ---