MSNBC Dateline December 27, 2021 08:07:00
Didn't know. the case of her mother's disappearance wasn't cold at all. in fact, police were actively investigating her father. four years after denis passed his lie detector test, the rcmp reviewed it. standard practice in unsolved cases. but this time with a quite unexpected outcome. >> the polygraph operator rereads his charts. and then we find that he was actually deceptive. >> deceptive. meaning, according to the police polygrapher, that denis ratte lied when he claimed he had nothing to do with wendy's disappearance. investigator thomas wanted to be sure. >> we had five polygraph operato...
Source: archive.org