The Kingsport Police Department And The National Center For Missing And Exploited Children Are Seeking Your Help In Locating Three Missing Juveniles. William Napier Is A 15 Year Old White Male, 5’7 And Weighs 150 Pounds. He Has Blonde Hair And Green Eyes. Brianna Bean Is A 16 Year Old White Female, 5’5 And Weighs 225 Pounds With Brown Hair And Brown Eyes And Kaylee Graybeal Is A 16 Year Old White Female, 5’2 And Weighs 150 Pounds With Brown Hair And Blue Eyes. If You Know Their Whereabouts, You Should Call The Police Department.