A cordoned-off safety perimeter set by Gendarmes is pictured on a platform of the railway sation in Noyon, northeast of Paris, following a shooting on September 10, 2017. Four members of the same family, two adults and two children, died on September 10 following a shooting at the Noyon railway station in the Oise departmment, the shooter having probably committed suicide after the killings, according to sources. / AFP PHOTO / FRANCOIS GUILLOT