David Daouphars, 53, was indicted for murder and rape in mid-November. He was a neighbor of the Muller couple in Izon (Gironde), about twenty kilometers from Bordeaux.

He offered such a smooth profile that he ended up blending into the decor of this tidy housing estate. Betrayed by his DNA, a trace of which had been taken from under Sylviane's nails, he was sentenced to life in prison in January. EXCLUSIVE.