"Yvan Keller: the Pillow Killer" on October 5 and 15, November 26 and 30, December 12 and 17, 2010 in Affaires criminelles on NT1, then on Toute l'Histoire. "The Keller case, the killer in the pillow" December 22, 2010 in Criminal Investigations: The Magazine of News Items on W9 rebroadcast in Dossiers criminels on Numéro 23. "The killer committed suicide" (first report) in Strasbourg on June 10, 17, 25 and 29, 2013, May 5, 12 and 20, 2014 in Crimes on NRJ 12.