Stylometry in search of Q, the mysterious Internet user behind the QAnon conspiracy movement.
He calls himself "Q". Appearing on the 4chan forum in 2017, then posting his messages on 8chan, this mysterious character is at the...
New uses of genetics in criminal proceedings.
"The evidence put to the test", headlined a daily newspaper shortly before the closing of the investigation of the Élodie Kulik case, in...
Jacqueline Jacob's handwriting (Anacrim file)
Jacqueline Jacob's writing has changed over the years. Fortunately, some samples date from 1991. The study support used is a photograph...
A few more letters
🔸 On July 24, 1985, (Q5) a new letter was sent to Grégory's grandparents. Written in stick letters apparently similar to those of 1983,...
The best (and worst) ways to spot a liar (2)
🔗 By David Robson Forget body language or eye movements. There are much better ways to identify the deceitful. Thomas Ormerod’s team of...
Lie detection (1)
I wanted to share with you these very interesting and informative documents, (1) & (2). After reading this, I invite you to review the...
René Jacob, 'An endless investigation'
René Jacob, 88 years old, the brother of Marcel Jacob is interviewed in a documentary on the murder of Grégory. He's listening to a call,...
A theory about Isabelle B. Bernard's inconsistent testimony. Murielle's schoolmates testimonies.
ISABELLE BOLLE & VALÉRIE JACOB In general, when we talk about these two women, we are referring to one of the very first calls (1981) in...
In the head of the crow (2)
Unsuspected If the Ted Bundy case had such an impact, it's because it illustrates a real shock in the minds of Americans. The case...
In the head of the crow (1)
¬ Charles Deroullers Rarely has a criminal case sparked so much excitement, so much intrigue, and twists and turns, and yet we don't know...
Phone calls
This article was produced with the precious help of Michel Muller's book, "La justice manipulée", Audicrim. I added some personal...
The Vosges & its population. Some info about stylometry.
The 'Grégory case', one of the best-known cases in the history of French criminology, can sometimes be difficult to understand due to...
The chronology of the events of the Grégory Case, 1984 - 2021.
On October 16, 1984, at 9:15 p.m., the lifeless body of little Grégory Villemin, bound hand and foot, was found in the icy waters of the...
The Grégory case : Theories, Questions / Answers, Personal thoughts Part 2
. The voice of the crow. 1984. The first acoustic experts had formally identified the voice of a man. The expertise of the voices carried...
The Grégory case : Theories, Questions / Answers, Personal thoughts Part 1
Murielle Bolle did not recognize Docelles, she does not remember the river or the fire station. Indeed, after the post office, everything...
Some interesting information ...
Accused of earning money on the back of their dead son, Jean-Marie & Christine Villemin published in the spring of 1994 their book 'Le...
Jean-Claude Delaval (1949) - Grégory Villemin (1984): two strangely identical cases
Article 1° : By Jérôme ESTRADA (with the librarians of L’Est Républicain) - March 13, 2020 'L'Est Républicain' is a French regional daily...
Murielle Bolle 2017
The last words of Murielle Bolle The physical clues did not speak, neither the genetic traces, nor the fingerprints, nor the vocal...

















