The family of 49‑year‑old Billy Joe Cagle, who was arrested at Hartsfield‑Jackson International Airport after allegedly threatening to “shoot it up,” says they acted quickly after seeing live‑stream footage of Cagle saying he was headed there with a rifle. His brother Scott Nelson noted that Cagle, who works at a hay farm in Cartersville, had long dealt with mental‑health issues and slips into hallucinations when he misses his medication. Nelson insisted Cagle has never hurt anyone before. Thank