A man was arrested and taken into police custody on Sunday September 25 after attacking his partner with a knife in Champigny-sur-Marne, in Val-de-Marne, said the Créteil prosecution.
According to the first elements of the investigation, the man, alcoholic would have attacked his wife in front of their adolescent son.
In particular, he would have cut his Achilles tendon before putting salt on the wound.
The vital prognosis of the victim is not engaged.
The respondent was still in a drunk tank on Sunday at the start of the afternoon.
According to a police source, the 33-year-old man also scarified himself with the knife.
An investigation was opened for attempted homicide and entrusted to the Champigny police station.