Federal authorities have arrested and indicted a Tennessee man accused of participating in a child exploitation operation linked to the online extremist network known as “764,” according to the Department of Justice.
A federal grand jury charged Zachary Sweeney, 30, of Columbia, Tennessee, following what investigators described as a years-long investigation into alleged child sexual exploitation offenses spanning from 2022 through 2025.
According to prosecutors, Sweeney used online platforms to identify and target minors, allegedly soliciting sexually explicit material and maintaining control over victims through intimidation, manipulation and coercion.
Federal investigators allege that Sweeney participated in a broader scheme that relied on digital communications and online communities to exploit vulnerable children.
Court documents claim victims were groomed through online interactions and pressured into creating child sexual abuse material.
Authorities further allege that some victims were subjected to degrading treatment and coercive interactions designed to maintain psychological control.
The case has attracted national attention because investigators say it involves connections to nihilistic violent extremist networks, commonly referred to as NVE groups, including online communities associated with the network known as “764.”
Federal officials describe 764 as a decentralized collection of online groups that operate across social media platforms, gaming communities and encrypted messaging applications. According to law enforcement, members often use manipulation, extortion, threats and psychological pressure to exploit vulnerable young people, particularly minors.
The FBI has increasingly focused on the network as a growing threat.
Kash Patel said online exploitation linked to NVE and 764 communities remains one of the bureau’s most significant priorities.
Patel noted that federal authorities have expanded enforcement efforts and increased account takedowns targeting individuals connected to the network.
He also urged parents to closely monitor their children’s online activity and report suspicious behavior to law enforcement.
U.S. Attorney Braden H. Boucek emphasized the seriousness of the allegations.
“Our office and our law enforcement partners will do whatever it takes to stop these predators from harming more children and hold them accountable for the damage they have already caused,” Boucek said.
The case also drew attention because former FBI Deputy Director Dan Bongino has repeatedly warned parents about the network.
After leaving the bureau earlier this year, Bongino used his podcast to raise awareness about 764 and its methods.
He described the group as one of the most disturbing threats he encountered while working in federal law enforcement.
According to Bongino, members of the network actively seek out children through online gaming communities, chat rooms and social media platforms, per the Conservative Brief.
He warned that the network’s tactics frequently involve manipulation, self-harm encouragement, sexual exploitation and psychological abuse.
Federal officials have not indicated whether additional arrests are expected in connection with the investigation, but they have stated that efforts to dismantle child exploitation networks remain ongoing.
If convicted, Sweeney could face severe federal penalties given the nature of the charges and the allegations involving minors.
The case represents the latest major federal action targeting online child exploitation networks that authorities say continue to evolve and expand across digital platforms, making parental awareness and online safety increasingly important.
