Firefighters are concerned about a Haltom City warehouse that caught fire Thursday morning.
Large cracks in the walls of the warehouse had firefighters worried that the building would collapse.
Fire crews worked from outside the building to control the fire due to the concern of possible structural damage.
Investigators weren't immediately sure of the company or companies that were utilizing the warehouse. Four suites were found inside the building, but the names of the businesses were not listed on the suites.
Arson detectives are on their way to the warehouse to investigate the cause of the fire. Fire crews said there may have been an explosion that occurred in connection with the fire, but it was unclear if that happened due to materials kept inside, or if it was intentionally set as part of an arson plan.
Fire crews reported that no one was hurt in the blaze.