People can be disgusting

See this photo? I could not get too close because of the smell, but the photo is of a couple of plastic bags that contain what appears to be horse crap. The volume is too large to be from any creature besides livestock.

Someone scooped up or shoveled up a big pile of crap into some old plastic bags, and then tossed them into the bus shelter on and in front of the bench.

I'm not an expert on the best way to dispose of animal waste - there was bush behind the shelter and a trash bin just to the right of the photo - but there's something inhuman and disgusting about dumping this crap right here.

Somebody thought it was the right thing to do. This is what we have to deal with. How sickening is this?