There are now concerns that the home could collapse and crumble into a Whitney about 10 miles south of Fort Worth , if the crack progresses . The national Army Corps of Engineers told NBC says it is ' very concerned with public safety ' in light of the new crack . Last year charred debris from a luxury cliff - side home dumped 100 feet into a lake below after fire crews discovered the $ 700,000 retreat ablaze . the Bluff home was built on a fault line and was gradually collapsing with the cliff side into the lake .
There are now concerns that the home could collapse and crumble into Lake Whitney about 60 miles south of Fort Worth , if the crack progresses . The U.S. Army Corps of Engineers told NBC says it is 'very concerned with public safety ' in light of the new crack . Last year charred debris from a luxury cliff-side home fell 75 feet into a lake below after fire crews set the $ 700,000 retreat ablaze . White Bluff home was built on a fault line and was gradually collapsing with the cliff side into the lake .