Pennsylvania’s inventory of abandoned coal mines is larger than ... First responders, dispatched after the family called 911, worked to free Mullen and her four grandchildren from the home.

Swaths of Pennsylvania and many other states are honeycombed with old, unstable mines that can cause the earth to suddenly ...

The team looking for a missing Pennsylvania woman believed to have fallen into a sinkhole has determined that an abandoned coal mine is too unstable for people to safely search underground ...

UNITY TOWNSHIP, Pa. (KDKA) -- The abandoned mine where search and rescue efforts are underway to find a missing woman who fell through a sinkhole is becoming compromised and unsafe, Pennsylvania ...