The images are pretty shocking at the scope of damage and the size of the explosion. Currently the project is over 100 injured and no count yet of fatalities other then there are confirmed ones. The report on the New York Times says up to 75 houses damaged, and seen other places ranging from 75 to 100. Feel bad for the community of West.
BBC News - Many casualties in Texas Waco fertiliser plant blast
Huge Blast at Texas Fertilizer Plant-New York Times