The State Fire Marshal's Office is still investigating two devastating Tift County fires.
They're waiting on autopsy reports to determine the causes of death of 12-year-old twins Jeremiah and Neamiah Walker.
They don't think the fire at the family's home on Timmons Drive Friday was suspicious.
They do suspect arson in a fire that destroyed a large home under construction on Upper Ty Ty Road last Monday... But the cause still hasn't been confirmed.