Elizabeth Pollard is believed to have fallen into a sinkhole while out searching for a missing cat in Unity Township.

Elizabeth Pollard, 64, appears to have fallen into the sinkhole near Monday's Restaurant in Unity Township, approximately 40 miles southeast of Pittsburgh.Start the day smarter. Get all the news you need in your inbox each morning.

Pennsylvania crews are continuing to search for Elizabeth Pollard, 64, who was last seen in Marguerite, Pennsylvania on Dec. 2. She is believed to have fallen into a sinkhole while looking for her lost cat,

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 continue search for a woman who apparently fell into a sinkhole while looking for her lost cat above an old coal mine in Pennsylvania.

Rescuers contemplated the safest way to search for a woman who apparently fell into a Pennsylvania sinkhole while looking for her lost cat. A crumbling old coal mine was endangering rescue workers.

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,