An investigation is underway following a structure fire near downtown Knoxville.
Multiple calls coming in this morning in to 911 that a large home on Gratz Street near Haynes Place was on fire.
Knoxville Fire Department Crews responded to the 1100 block of that street and found heavy fire coming from the upper floors of the front of the building and eventually got the fire out but crews remaining on the scene working on hot spots.
The building is an apartment building with a man living in the apartment where the fire happened, other units were in the process of renovation.
The building is a total loss.
