“He Cleaned Showers and Looked for Articles About Himself”: Cellmate Reveals Inside Story of Alleged CEO Killer Luigi Mangione BROOKLYN, NY — He’s accused of assassinating one of the most powerful healthcare executives in America. But behind the steel doors of Brooklyn’s Metropolitan Detention Center, Luigi Mangione spends his days mopping showers, jogging laps, and flipping through newspapers in search of his own name. That’s … Continue reading 🧼 Killer or Custodian? Accused Assassin Luigi Mangione’s Jail Job, BBQ Obsession, and Shower Duty EXPOSED by Former Cellmate