Peruvian School Mass Hysteria (2016)

In 2016, Elsa Perea Flores School in Tarapoto, Peru, experienced a mass hysteria outbreak, affecting nearly 100 children aged 11 to 14. The students reported terrifying visions of a man in black attempting to kill them, along with seizures, fainting, convulsions, delirium, and repeated screaming. Locals attributed the hysteria to demonic possession, suggesting the children may have played with an Ouija board before the attacks.