True Horror Stories The Demon Core Accidents They called it the Demon Core. Two flashes. Two deaths. No fire, just light. A screwdriver slipped, a brick fell, and the room turned into a silent sun. Watch the true story that haunted the men who built the bomb 👇 If this chilled you, share it so your friends can’t sleep either. Would you stand in that room… or walk away before the light comes? Follow Haunting Echoes for more stories like this! #HauntingEchoes #TrueHorror #DemonCore #LosAlamos #Dar