Close Sheriff defends deputy's shooting of of dog The Knox Co. sheriff says that the dog was being aggressive and the deputy shot the dog in self defense. The dog's owner believed they overreacted. WBIR 5:19 PM. EST November 10, 2016 TRENDING VIDEOS WBIR Breaking News Four killed in overnight crash Truck plows into Endymion crowd. At least one hurt after vehicle overturned Vols go for a Polar Plunge Humane society quarantines puppy room Two charged in Loudon County homicide Family sues Rural/Metro for son's death Colder weekend ahead of a brief warm-up Giraffe watch is on a the world awaits the birth of a calf More Stories Cornerstone of Recovery's roof torn off in storm Feb 26, 2017, 8:53 p.m. Lady Vols earn lopsided 82-64 win over No. 3… Feb 26, 2017, 7:39 p.m. Former Nashville Mayor Karl Dean to run for governor… Feb 26, 2017, 7:15 a.m.