Fire crews worked to keep flames down Wednesday afternoon on what used to be this two-plus story Morristown, Vermont home. There wasn’t much debris to burn though, that’s because around 3:30 firefighters say it exploded and left behind very little. "The house must have been full of gas is all I can assume, I don’t really know, but to have everything blown out all the way around it," said Morrisville Fire Chief William Spear.