David milbourne is in custody right now. This is david milbournes mugshot. Hes charged with making terroristic threats and harassment. Concerns came from expletive posts on instagram and facebook pages which the poster said he had a gun buried under a house and trigger happy. Instead of threatening, come forward and speak to the Police Station tell them whats going on how you feel. Reporter he showed what Police Identified as the threat to people in chester. There is no excuse. And im glad they got him. Reporter at the address where investigators say milbourne lived in media, no one could tell us much about him, but the community is on edge after another threat aimed at local schools. A 17yearold girl was arrested for making the School Threat earlier this week. Police say milbourne confessed to telling that girl to do it. Im so glad it didnt escalate. I have lots of family and children and things going to these schools and a lot of people didnt send their kids to school because of the