close Louisiana AG cracks down on child predators as sheriff warns 'white van' now in your living room Louisiana Attorney General Liz Murrill and Livingston Parish Sheriff Jason Ard are leading the fight against child predators online, as they warn children are being lured over gaming apps and social media. NEW You can now listen to Fox News articles! LAS VEGAS — When Livingston Parish deputies executed a search warrant at a suspect's home, they discovered him actively using voice-changing