There is

A fish wire.

That is not the metal wire, but it might be.

One governmental utility, he thinner black with the eye glasses have called the fat culby male police to put his hand under to find what. 

Because that guy, he saw something under there.

But this is strange.

1) crime guy

2) this is the water ditch, or that is another occasion of his backyard. They already search, there is nothing down there.

No, not there.

That is on the main road, the police car can just park there, the public utility sewing what things. Water vapor those. There is a running water sound.

It might be the same guy, just poor looking but highly clear in his words speaking. Mild and educated.