Detailed text transcripts for TV channel - FOXNEWS - 20130513:17:55:00
27-home subdivision noticed they had cracked in their walls, the cracks became fractures and all of a sudden the ground began sinking. this ground goes down gradually, two feet one day, two inches the next, about a dozen homes so far destroyed and many others on the edge. listen. >> anybody would be afraid up here. it's only because of the unknown. you don't know what's going to happen. i'm told i'm safe. i assume i'm safe. but does anybody really know yet? >> reporter: yeah, authorities think it might be water kind of bubbling up to the surface but they really don't know exactly what's causin...