Emergency crews and state police are conducting a large-scale rescue effort in Unity Township, Westmoreland County, following reports of a woman potentially falling into a 30-foot sinkhole.

The operation is taking place in the vicinity of Marguerite Road, near Monday’s Union Restaurant.

According to Trooper Steve Limani, the search for 64-year-old Elizabeth Pollard, who was last seen around 5 p.m. Monday, will persist through the night if necessary.

Pollard had reportedly been searching for her cat, Pepper, when she went missing.

Authorities discovered Pollard’s 5-year-old granddaughter unharmed in a vehicle nearby.

The child is safe, and officials are focusing their efforts on locating Pollard.

Emergency responders, construction crews, and state police are actively collaborating in the rescue mission, which involves specialized equipment and personnel.

Updates on the situation will be provided as additional information becomes available.

The community is urged to avoid the area while the rescue operation is underway.