Executive Summary
AI
- On Saturday 10 March 1990 Denise Godet reported her 14-year-old daughter Sandra missing in Val d'Or, a mining town 500 km north of Montreal, after the girl walked home alone from her friend Steve's house.1:38
- On Monday 12 March, 36 hours after the disappearance, Sergeant Gilles Gagné found the body in the snow off the Carrières Bay path, and Dr Claude Pottel concluded Sandra had been strangled with bare hands and bitten on the breasts and pubis.3:02
- Out of several conflicting sightings the investigators kept only one — a truck driver's 14-year-old son, questioned under hypnosis, who recalled a small red 4x4 — and that account pointed them straight at the Taillefer family.4:28
- Billy Taillefer, 24, and Hugues Duguay, 21, were arrested on 27 April 1990, confessed, retracted at trial claiming threats and beatings, and on 1 February 1991 were sentenced to life with 25 years before parole.14:00
- The Supreme Court of Canada quashed both convictions on 12 December 2003 after the Poitras Commission found witness statements hidden from the defence; Taillefer was acquitted in 2006, damages of about 15 million Canadian dollars each were refused in 2015 and again in 2023, and Duguay took his own life in October 2024.30:26
Key Quote
“because we focus on one point and we forget everything around, everything that is peripheral.”
— Jean-Alphonse18:50
Key Quote
“It's curious, we don't find any fingerprints, we don't find much.”
— Jean-Alphonse19:15
Key Quote
“You know, we called it the queen of proof for a very long time.”
— Stéphane Berthomet28:32