I think I've seen this movie.
If it's the one I'm thinking of there's a scene in it where the stalker has grown two more brain cells and realised that he's screwed with the wrong guy and short of immigrating he's never going to be safe. So he seeks the help of a fat bearded guy in a delusion that it will alter his predicament. It doesn't. Fat bearded guy's bumbling attempt to eyeball the stalkers problem at an auto parts shop just gets his mug logged for further investigation and future reference... cell phone cameras are so handy.
It's a long movie, but it has a typical and worthy ending; the stalker dies. A small army of fat bearded guys- let alone one- couldn't save his sorry arse