Students from around forty schools threatened with beheading in a letter. “Tomorrow Thursday March 21, I will explode the entire establishment around 11/3 p.m.

and I will decapitate all your kuffar bodies to serve Allah the almighty who reigns over the world (sic), ” we can read in the message. In this missive, it is notably said that C-4 (an explosive, Editor's note) “had been placed everywhere” in the premises and classes of a high school in Hauts-de-Seine, in Sèvres.