Anders Behring Breivik shot 85 and killed 77 at youth camp in Norway.
This happened in 2011.
This is not an isolated occurrence anywhere in the world.
The American people just hear a very little of what is really going on in the world through mainstream American media.
Mr Obama will tell you that this is a rare occurrence in Europe.
That would be far from the truth.
Europe has had this kind of craziness going on forever.
Europe has very strict gun laws.