An American anti-pedophile organization, the National Center for Missing and Exploited Children (NCMEC), flagged suspicious online activity linked to Jérôme Barella – the man suspected of killing Lyhanna – to French police prior to the crime. The NCMEC gathers alerts from internet service providers, major web platforms, and social networks. This revelation indicates authorities were alerted to potential concerning behavior exhibited by Barella before Lyhanna’s death. Details regarding the nature of the flagged activity have not yet been released by investigators. The information surfaced as part of the ongoing investigation into the circumstances surrounding the young girl’s death. French authorities are now examining the timeline of events and assessing the response to the NCMEC’s notification. This development raises questions about preventative measures and information sharing between international law enforcement agencies.