A suspect was arrested as part of the investigation into the death of young Victorine Dartois, we learned from the prosecution. 

A 25-year-old man was arrested Tuesday and taken into police custody as part of the investigation into the death of young Victorine Dartois in Isère, the Grenoble prosecutor's office announced on Wednesday.

A search was carried out at his home while the suspect was questioned by the gendarmes in charge of the case, added deputy prosecutor Boris Duffau.

The 18-year-old woman was found dead at the end of September in a stream near her family home in Villefontaine.