Another famous case about people lying under police coercion
Coercive police technique would sometimes lead to people telling the truth, but as this excellent show shows, sometimes it would lead to lies. There was another celebrated case on this same subject. In 1997 four *grown men* in Virginia folded under relentless police questioning and confessed to rape crimes they didn't commit. Their confessions described all the sex acts, timing, planning, etc. in minute detail, and yet none of it was true. This case was covered in a 90-minute PBS documentary, which can be seen on the PBS streaming app. Look up the show "Frontline," go to Season 2010, Episode 16, "The Confessions." Those who have seen "Unbelievable" may also want to see this too.
In this case, and also the Marie Adler case depicted in "Unbelievable," a person would become so distraught and vulnerable that, in their minds, making up stories to put him or herself in extreme disadvantage would seem a better way out than enduring further pressure. A truly unimaginable tragedy indeed.