Johnson City Police Are Awaiting Lab Results From The General Mill Fire Before Deciding On Charges. Lt. Kevin Peters Said Once The TBI Crime Lab Finishes Testing Fire Debris Evidence, They Should Have A Better Idea About If A Person Of Interest Set The Fire On Purpose. Once The Evidence Comes In, Police Will Sit Down With District Attorney Tony Clark And Go Over Everything And Let Him Decide Where The Investigation Goes From There. Authorities Responded To A Possible Burglary At The Mill On The Night Of The September Fire. That’s When They Found Flames And Person Hiding Inside The Structure.