That very funny Darth Vader vs. Japanese Police video, can anyone translate?

I saw it before as only the round one, but now there is a funny sequel right after the original in this YouTube video:

Very funny, but what are the police saying? And what show or advertisement was this made for?

There seems to be a translation if you click the (more) link next to “Narrator: At the evil…” in the right pane. I have no idea how accurate it is.