From Once Upon a Time in Mexico
[the Barillo Cartel has captured Sands
I feel its only fair to warn you, that killing me is crossing the line and you will have every single Marine from here to Guantanamo Bay up your keester mister, so just know that.
Fortunately for you, nothing you did is worth dying for. You have only seen too much. We are going to make sure this does not happen again.
[the Doctor picks up a drill and moves it toward Sand's eyes