Buster Hernandez is accused of threatening young girls across the country, forcing them to take sexually explicit photos and even badgering them to commit suicide. It’s a case with hundreds of victims across the country, including here in Michigan. One of those victims and her mom spoke exclusively with 7 Investigator Heather Catallo. Hernandez is known as the man behind the "brian kil" threats. The feds say the 28-year-old would reach out to underage girls on social media to say he had compromising pictures of them. That turned into years extortion and terror for these teens.