A devastating explosion at a military explosives manufacturing facility in Tennessee has left 19 people missing and feared dead. The blast, which is reported to be the second significant incident at this site in nearly 12 years, has prompted state emergency operations to support the ongoing search efforts. Aerial footage shows extensive devastation at the facility, as officials confirm multiple casualties and continue to assess the situation. The community is in mourning as authorities work to locate the missing individuals and understand the circumstances surrounding this tragic event.