Live Update: 1 dead, officer injured in shooting at Knoxville, TN high school

KNOXVILLE, Tenn. (NewsNation Now) — One person is dead, and a police officer is injured after a shooting at a Knoxville area high school, officials said.No one else was killed or wounded at Austin-East Magnet High School in Knoxville, a city about 180 miles east of Nashville, police said.Knoxville Police say officers responded to Austin-East Magnet High School on a report of a male subject possibly armed inside the school. When they approached the subject, shots were fired.One male died at