Have you ever heard of Nihilistic Violent Extremist groups, or NVEs?  Well, the FBI wants to make sure you are up to speed on several online groups in this country actively targeting and recruiting your young kids to commit acts of violence towards others and themselves.  The warning issued to parents this week reads like a horror movie, with the conviction of a 19 year old who is just one of dozens of mostly young men who are obsessed with violence and mass killings.  The feds say their targets are often underage females, and kids who are struggling with depression, and encourage them through grooming tactics and coercion to harm themselves, even kill themselves on livestreams and videos.