No word in this report about what French authorities think of this, but if they remain true to form, once they catch the perpetrators they will be examining them for signs of mental illness.

“Vivonne: Portrait of the Nice killer on the altar of the church!,” translated from “Vivonne : le portrait du tueur de Nice sur l’autel de l’église!,” by Daniel Hamiche, L’Observatoire de la Christianophobie, August 19, 2016 (thanks to David):