Read more in the paper of a day ago or so.
The sports field was located over a still active limestone mine.
So basically a mine cave in that reached the surface.
Now the lighting pole was almost in the center of the sink hole.
So the point loading of the pole foundation may have played a role in the ground collapse.
Now it is time for the different insurers to fight it out as to who is on the hook to get both the mine and sports field going again