It's happening near the intersection of Dewalt and Veterans Memorial. According to HFD, crews arrived to find heavy smoke and fire coming from the building.
"I was walking and I heard a big old boom and I came out here and I saw fire," said witness Al McDonald. "They say they were welding."
Houston fire officials have gone defensive on it, as they're concerned about a possible wall collapse.
We have a crew heading on the scene and will post any new information as we get it. null