Fire started for no apparent reason at one of the buildings at Cambridge Apartment  Homes in Dallas (where I live). Firefighters trying to axe and saw out the roof and put off the fire in the void between 3rd floor ceiling and roof.  They could not figure out the cause of the fire and said there is no wires or anything in the void in between.

There are a total of 9 vehicles came to the apartment complex, the fire is relatively small and was put out almost immediately.