Video of Tanner Horner’s arrest played in court today. The former FedEx driver pleaded guilty to killing 7-year-old Athena Stand. A jury is deciding if he should face the death penalty. Watch testimony live on our streaming app. #justiceforanthena #athenastrand #tannerhornertiral #truecrime #murdertrial #livecourt #texasnews #texascrime #texasvhorner