Gilgal, a wicked city, sunk into the depths of the earth and inhabitants destroyed at the time of Christ’s crucifixion, 3 Ne. 9:6
sinks into depths of earth, 3 Ne. 9:6
6 And behold, the city of Gilgal have I caused to be sunk, and the inhabitants thereof to be buried up in the depths of the earth; (3 Nephi 9)