Kentucky State Police say a murder investigation is underway in the Gray Community of Knox County. Troopers say one person was stabbed to death in their home. Police were called out to the scene around 5:30 p.m. Tuesday and they have since taken one person into custody. At the time of this report no names had been released. The investigation is being led by Detective Andy Soltess, with assistance from various agencies including Knox County Coroner’s Office, Knox County Ambulance, Knox County Sheriff’s Department and Knox County Child Protective Services.