A man was fatally stabbed in Boissy-l'Aillerie this Friday, June 9 in the Val-d'Oise where a suspect was placed in custody. The victim is the manager of a fiber optic installation company, killed by one of its employees who was allegedly laid off.

The investigation opened for "voluntary homicide" was entrusted to the Versailles research section, according to the Pontoise prosecutor's office. "Police custody has been ongoing since this morning and investigations are continuing," the source added.