A pipeline fire that forced hundreds of people to flee their homes in the Houston suburbs is burning for a third day, with officials saying they don’t expect it to be extinguished until sometime Thurs

As of Tuesday morning, the fire caused by an exploding pipeline in a Houston suburb continued to burn itself out, according to officials.

A vehicle crashed into a gas pipeline valve, exploding into a tower of flame that burned for days. Investigators are now looking into whether it was more than an accident.