Police say the remains of a woman who fell into a sinkhole have been recovered four days after she went missing while searching for her cat.

Digging crews have resumed efforts to try to locate a woman who authorities fear died after falling into a sinkhole above an abandoned Pennsylvania coal mine.

The search for a woman who is believed to have fallen into a sinkhole in western Pennsylvania has become a recovery effort after two treacherous days of digging through mud and rock produced no signs of life.

The couple raised a total of $550 from the GoFundMe, according to a company spokeswoman. Photographs of baby Easton were posted on the couple's Facebook pages, and the baby matched the "appearance of a newborn look-a-like baby doll," the complaint said. Police say they were unable to find any record that baby Easton ever existed. Police checked with the coroner's office in Somerset and Cambria County and neither had records of an Easton Lang, according to the complaint. CNN has also attempted to reach out to the people who gave the couple money and gifts.