Authorities Are Searching For 15-Year-Old Carter County Teen. Saila Decker Was Last Seen Sunday In The Roan Mountain Area. Although A Family Member Heard From Her On Monday, Her Current Whereabouts Remain Unknown. Decker Has Brown Hair, Brown Eyes, Stands 5 Feet Tall, And Weighs Approximately 135 Pounds. Anyone With Information Is Urged To Contact The Carter County Sheriff’s Office At 423-542-1845