The FBI's Boston field office is warning parents about violent online extremist networks targeting children through gaming and social media platforms.
Officials say investigators are looking at 350 suspects nationwide tied to the groups.
Agents say suspects befriend children online and then pressure them to create sexual content or harm themselves.
Federal officials are urging parents to closely monitor online activity.
(Photo by Chip Somodevilla/Getty Images)
Photo: Chip Somodevilla / Getty Images News / Getty Images