David D. confessed to a crime of passion while in police custody.

A judicial reconstruction, at the scene of the crime, must confront him with his statements on Thursday. For the victims' daughters, the theory of an affair between their neighbor and their mother is nothing but a lie. “He’s going to talk shit, we can’t force him to tell the truth. What's the point of seeing my dead parents' crime scene again when I'm already traumatized? It's not a prom,” says Margaux Muller, youngest daughter of the victims. The victims had been staged on their marital bed, naked and bathing in their blood. Their autopsies revealed that they had tried to defend themselves and that Sylviane Muller had been raped with an object. If Sylvianne Muller was his mistress, why did you slash her breasts in addition to this rape? How can we justify that according to several corroborating sources, he searched the internet for keywords aimed at finding out about how to subject a woman to sexual abuse?