Search teams faced mounting challenges Wednesday as they fought to locate 64-year-old Elizabeth Pollard, believed to have fallen into a sinkhole while searching for her missing cat in Pennsylvania. Efforts to find her have been hindered by the unstable conditions of an abandoned coal mine beneath the area,

Rescuers searched early Wednesday for a woman who went looking for her lost cat and apparently fell into a sinkhole that had recently opened above an abandoned western Pennsylvania coal mine.

Rescuers desperately searching for Pennsylvania grandmother Elizabeth Pollard down a 30-foot sinkhole are fear the ground could further open up below them.

Officials are concerned that a sinkhole in western Pennsylvania is now more dangerous and unstable after a missing woman reportedly fell through it while babysitting her granddaughter.

Rescuers are searching for a woman who went looking for her lost cat and apparently fell into a sinkhole that opened above an abandoned western Pennsylvania coal mine

Heavy machinery and sound-monitoring equipment are being used in the search for a Pennsylvania grandmother who is believed to have fallen through a sinkhole deep into fragile, unstable ground while searching Monday for her cat,

Rescuers searched Wednesday for a woman who went looking for her lost cat and apparently fell into a sinkhole that had recently opened.

Rescuers contemplated the safest way Wednesday to search for a woman who apparently fell into a Pennsylvania sinkhole while looking for her lost cat, saying a crumbling old coal mine was complicating efforts and endangering workers.