REUTERS — When David F. Sandberg posted a short two-and-a-half minute video on YouTube, little did the Swedish man know it would be life-changing for both himself and his wife. In the original ‘Lights Out’ film, Sandberg’s wife Lotta Losten turns off her corridor light but sees a shadow still there. She keeps switching the light on and off but still sees the same figure. The film went viral after a Reddit user found it […]