An explosion at a Tennessee military munitions plant left multiple people dead and missing on Friday, a county sheriff said, as first responders said secondary blasts forced rescuers to keep their distance from the burning site. The explosion happened at Accurate Energetic Systems near the town of Bucksnort, about 60 miles southwest of Nashville, the Hickman County Sheriff’s Office said. The agency asked people in a social media post to avoid the area to allow responders to do their work. MORE: https://www.wthr.com/article/news/nation-world/explosion-bucksnort-tennessee-accurate-energetic-systems-explosives-manufacturer/507-4dd50c52-d1eb-433e-b4dd-15c1d154dca7