Margie Cantrell reported to Mineola Police Officers that her foster children had been involved in a sex kindergarten and forced to perform for adults at a swingers club. As things started to unravel, it became obvious that none of it was true, but not before six people went to prison.
Sources:
https://www.dallasobserver.com/arts/how-to-create-a-sex-scandal-unravels-the-fantasy-behind-mineola-child-sex-club-case-16659069
https://www.dailymail.co.uk/ushome/index.html
https://www.texasmonthly.com/news-politics/searching-for-truth-2/
Across the Line Texas Monthly
The San Antonio 4 Are Finally Free Texas Monthly
An Absolute Honest to God Texas Frame Up Texas Monthly
https://www.rollingstone.com/tv-movies/tv-movie-reviews/how-to-create-a-sex-scandal-max-pedophilia-sex-kindergarten-mineola-texas-innocent-true-crime-1234740209/
https://www.johntfloyd.com/the-mineola-swinger-club-case-a-legal-nightmare/
https://www.thedailybeast.com/how-to-create-a-sex-scandal-inside-the-made-up-texas-pedophile-sex-ring
