Untouchables: Masterclass in tension

First, watch this wonderful scene. Note how it uses cutaways to ratchet up the tension.
https://www.youtube.com/watch?v=5lyFtFVgkcc&x-yt-ts=1421914688&x-yt-cl=84503534


Then read this short article, and watch the 11-minute video halfway down. Every shot is broken down for you. A masterclass.






http://nofilmschool.com/2014/05/shot-shot-breakdown-bloodiest-scene-brian-de-palmas-untouchables


Please comment.