Because random mass shootings never occur in Europe or outside of the US... http://en.wikipedia.org/wiki/2011_Norway_attacks http://en.wikipedia.org/wiki/2011_

Because random mass shootings never occur in Europe or outside of the US... http://en.wikipedia.org/wiki/2011_Norway_attacks http://en.wikipedia.org/wiki/2011_Norway_attacks http://en.wikipedia.org/wiki/Emsdetten_school_shooting http://en.wikipedia.org/wiki/Emsdetten_school_shooting http://en.wikipedia.org/wiki/Dawson_College_shooting http://en.wikipedia.org/wiki/Dawson_College_shooting http://en.wikipedia.org/wiki/Dunblane_school_massacre http://en.wikipedia.org/wiki/Dunblane_school_massacre