A major warehouse fire on the southwest side of Indianapolis Saturday.
The 440,000 sq ft. building once housed a Link Belt facility.
It was being leased by six different businesses and contained 65,000 square feet of wooden pallets, siding and heavy equipment, along with 85,000 square feet of tires.
There were also more than 30 propane tanks inside that exploded during the fire.
60% of the building collapsed.
Fire investigators hope to be able to get into the charred rubble beginning Monday to determine what sparked the blaze.
A five-block area around the fire was evacuated and smoke could be seen for miles.