[Show as slideshow] Sheriff Degase and Skline faculity. Active school shooter course at Ava High School Deputy Johnson assisting with alcohol awareness at AHS. Lt. Hampton assisting with drug and alcohol awareness at AHS. Sheriff Degase instructing active school shooter course to Faculity at Skyline School. Sheriff Degase and Mrs. Burress (hostage) from Skyline school. Deputies Loveless at active school shooter training. Lt. Hampton Active school shooter training Skyline.