Take from me this won't be the last one.

My oh my! 

How they really they hate the House of Saud:

http://www.theguardian.com/world/2015/oct/16/isis-gunman-kills-five-in-saudi-arabia-before-being-killed-by-police

Not all the billions US arms and materiel will save this utterly corrupt family.

The only question is:

WHEN?

This event is only the first note of the first bar of the overture of the Grand Opera that will overtake the House of Saud.