The suspected neighbor threw a Molotov cocktail at the victim's home, before repeatedly hitting her with his vehicle. The father and mother of the deceased were also injured.
The suspect, a 32-year-old neighbour, was charged and remanded in custody. The open investigation, entrusted to the Bourgoin-Jallieu gendarmerie research brigade, will be responsible for determining the exact circumstances of the beginning of hostilities between the residents of Charvieu-Chavagneux.