But the report said the increase may have resulted from a large sinkhole on 65th Street.

A larger sinkhole about 10 blocks away was caused by a ruptured water main last year.

About 500 years ago there was clearly another collapse which resulted in the creation of two larger sinkholes.

Later John finds a large sinkhole has opened in the ground by a grave.

At the last moment, Molly randomly begins taking shots with her digital camera, including a shot down a large sinkhole.

They find a way into a large, vegetated sinkhole in a remote area of bush the locals call "Hell", and camp there for the week.

In many places, large sinkholes open up, as well as surface cavities.

It is considered one of the largest sinkholes (dolinas) in the world.

Some of the largest and most impressive sinkholes in the world are:

Although rare, large sinkholes that develop suddenly in populated areas can lead to the collapse of buildings and other structures.