Joséphine Mélacheo, a 73-year-old woman, has not been heard from since Tuesday February 27. A call for witnesses was launched by the Ermont police station this Friday.

Last video surveillance image at 1:34 p.m. on rue d'Argenteuil, in La Frette-sur-Seine. The woman is 1.73 m tall and has a strong build. She has brown eyes, her skin is light black and her hair is black.