the best part was omitted in your link, the last 30 seconds...

After mobsters wined and dined and finished their business, JR Russo and capo Vincent Ferrara stayed behind to make sure their visit would not be detected by the homeowner. They emptied the barrels in the kitchen and bathroom, opened the windows to get rid of the smell of smoke, and scooped up a few crumbs from the floor.

Just before Ferrara locked the door, agents heard him say, “Only the [expletive] ghost knows what really took place over here today by God.”