This is "Due superpiedi quasi piatti". Bud and Terence will become cops, even if they didn't mean it, and they will arrest all those criminals, in the end.
I chcecked once again. And this scenes in is not from altrimenti ci arrabbiamo!. I say once again it is the other movie with the bud specner & terrance hill. Scenes from this spot is similar to altrimenti ci arrabbiamo. Today im download this film and I cant find this scenes!!! Really.