A man in his 50s died after being stabbed at his home on Thursday night. His 24-year-old son was seriously injured. It was the ex-husband of the victim and father of the young man who called for help while he was worried about the silence of the two victims.

A 55-year-old woman was stabbed in the night from Thursday to Friday at her home in Plessis-Robinson (Hauts-de-Seine) and her son was seriously injured, according to reports. police and prosecutor's office. The victim was found dead shortly after midnight in his apartment, said a police source, confirmed by the floor of Nanterre.

His 24-year-old son, who was close to his mother, was transported to the Pitié-Salpêtrière hospital, according to the police source. His life was still prognostic Friday morning, said the prosecution. It is the ex-husband of the victim and father of the young man who, worried about the silence of his ex-companion, went on the spot and, discovering traces of blood on the stairs, called the help.

The circumstances of the tragedy, including the presence or not of a third person in the apartment at the time of the facts, were not known at midday. The Departmental Service of the Judicial Police (SDPJ) was seized of the investigation.