Wallace County, Kansas: Sudden formation of giant sinkhole may be the region's first natural geological event of its kind since the early 1900's

[Emily]

There's some stunning photos at the link. The family that owns the remote property is being overwhelmed with unwanted visitors and authorities are concerned that they could be injured since the sinkhole is unstable and shows signs that it could grow even larger.

http://salina.com/search/sinkhole-in-wallace-county-8513