FBI and Newsweek report on 764 gore groups following recovery of missing teen after 500 days

After a 17-year-old Utah girl, Kylie Arellano, was found alive in Oregon following a 500-day disappearance beginning in May 2025, the FBI renewed its public warning about violent online networks commonly referred to as 764 and related offshoots. The FBI is investigating more than 500 subjects tied to these loose networks of violent predators who befriend minors through popular online platforms and coerce them into creating child sexual abuse material, graphic self-harm content, harming family pets, and attempting suicide, with some predators watching livestreamed violence. The bureau emphasized that these networks operate across social media, messaging services, gaming platforms and online communities, and that victims are often children and teenagers.

Preventing recruitment into violent extremist networks that weaponize shame and isolation requires detection systems capable of recognizing the full spectrum of coercive online harm, not only sexual exploitation but also commands to self-harm, proof-of-loyalty rituals, and the linguistic markers of control. The Guardii platform integrates multiple detection modules including anti-sextortion, anti-grooming, CSAM identification, and self-harm and acute-distress signals, enabling it to flag the progression from initial contact through escalating demands regardless of whether the endgame is financial extortion, material production, or violent acts. By surfacing the conversation's trajectory to a responsible adult or agency in real time, the system provides an opportunity for intervention before a child becomes enmeshed in a network designed to exploit vulnerability and prevent disclosure.