Two decades later, as part of an investigation, the kids (now adults) came out as saying that they were brainwashed, they were pressured into confessions of satanic rituals in the local cemetery, of blood sacrifices and live burials and so on.
The investigation concluded that it was ultimately a combination of a popular moral panic, a special spot-the-satanist training that the teachers received as part of their professional development, and a collusion between psychologists and orphanages trying to fill out their facilities with kids harvested from accused parents. An absolute horror show.
https://it.wikipedia.org/wiki/Diavoli_della_Bassa_modenese (unfortunately no En version of the page)