Kalifornia

In the film Kalifornia, Brad Pitt plays a killer whose 'boots aren't laced all the way to the top' (from Anthony Weller), who says “We’ll move to California; there the first month’s rent is free, state law. So we’ll just keep moving each month until we build up a nest egg.”

He kills his trailer park landlord in anger, shooting him in his Cadillac. He then takes a bulldozer, digs a hole big enough to bury the entire car. (and no one notices all the commotion at night!)