A Fire At Holston Army Ammunition Plant In Kingsport Is Now Under Control. The Blaze Broke Out This Morning In A Building Were Explosives Are Stored. Army Spokeswoman Justine Barati Told Us The Fire Is Currently Contained, And One Person Was Sent To The Hospital For Observation. Barati Says Safety Is Always The Primary Concern. The Cause Of The Fire Is Still Unknown But An Investigation Is Underway.