Bruce Mendenhall

wikipédia :
Bruce Mendenhall is an accused American serial killer. He has been implicated in the deaths of seven women at truck stops in Alabama, Tennessee, Indiana, and Georgia.[2] He is still under investigation for murders in Illinois, New Mexico, Oklahoma, and Texas.
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Victims
Mendenhall's victims were primarily young prostitutes, usually found shot, though detectives have determined that his method of killing may have changed over the years. During questioning, he implicated himself in the shooting death of Hulbert, whose body was found on June 26, 2007.

He has also implicated himself in the shooting death of Symantha Winters, whose body was found June 6, 2007 in a trash can at a truck stop in Lebanon, Tennessee. She had a criminal record showing at least one previous charge of prostitution. On August 17, 2007, a Wilson County grand jury indicted Mendenhall for the murder of Winters.

The body of another victim he admits to murdering July 11, 2007 and leaving in a car at a Flying J truck stop on Interstate 465 in Indianapolis, Indiana has yet to be found or identified. Investigators said Mendenhall was initially cooperative but that he subsequently ceased to implicate himself in other murders. On July 28, police in Birmingham, Alabama charged Mendenhall with the murder of Lucille "Gretna" Carter, who was found nude in a trash bin with a plastic bag taped around her head on July 1. She was shot with a .22-caliber pistol.

Police are investigating the possibility that Mendenhall is responsible for other murders in the region including:

Deborah Ann Glover, an Atlanta prostitute whose body was found near a Motel 6 in Suwanee, Georgia on January 29, 2007. Police are certain that Mendenhall was in Georgia on the day Glover was shot.
Sherry Drinkard, a prostitute from Gary, Indiana whose body was found naked in a snow embankment
Tammy Zywicki, a student who was found stabbed to death on September 2, 1992. She vanished from Interstate 80 near LaSalle, Illinois nine days before, after dropping off her brother at Northwestern University.
Jennifer Smith, a prostitute found nude at a truck stop in Bucksnort, Tennessee in April 2005.
Robin Bishop, a prostitute who was run over at a truck stop on Interstate 40 in Fairview, Tennessee on July 1, 2007.
Belinda Cartwright, a hitchhiker who was run over at a truck stop in Georgia in 2001. A composite police sketch made of the suspect based on information from witnesses bears a striking resemblance to Mendenhall.
Carma Purpura, a 31-year old mother of two, who was last seen July 11, 2007 at a Far-Southside Indianapolis truck stop. On April 10, 2008, Marion County Prosecutor Carl Brizzi has charged Mendenhall with murder in the case. The woman's body has never been recovered, but DNA tests link a large quantity of the blood from Mendenhall's truck cab to the woman's parents. Investigators also found her cell phone, ATM card and clothing she wore on the day she disappeared.

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né le 14 avril 1951, à défaut de connaître les jours des meurtres ou disparitions, on peut regarder et essayer de comparer les périodes critiques septennales de l'intéressé :

1951
1972 (21 ans)
1979 (28 ans)
1986 (35 ans)
1993 (42 ans)
2000 (49 ans)
2007 (56 ans)

les périodes critiques septennales sont des périodes "pulsions/désinhibition" plus qu'à d'autres moments, ce qui fait que souvent les passages à l'acte se font à ce moment-là, bien plus qu'à d'autre...
les "démarrages" ont lieu souvent en période critique septennale parce qu'il s'agit de l'arrivée d'un moment de "faiblesse" : le mécanisme de pulsion désinhibition va pousser la personne qui s'est tenue à carreau jusqu'ici.
j'ai aussi remarqué que le moment de l'entrée dans une période critique septennale (environ six mois avant l'anniversaire septennal) est un moment particulièrement "à risque"...
jour critique émotionnel : samedi.
le jour critique émotionnel est, à l'intérieur d'une période critique, mais aussi en général, un autre élément déclencheur (jour de pulsions/désinhibition) c'est en fait une période à risque "courte" puisque équivalent en une journée de la période critique longue qu'est la période septennale (quelques mois à un an et demi voire deux ans).