I can't name a single atheist or agnostic, or atheist or agnostic group that I am scared would bring weapons to an event and start killing people.]
atheist = "not to believe 'to believe that god is not existing' but to 'know' god is not existing"
agnostic= "not to be able to know wether god exists or not"
christian= "to believe what no one is able to know and to trust in god".
All the whackjobs in the world killing unarmed innocents are religious fucksticks.
In France french citizens murdered french citizens as short time ago. Similiar is the sitiuation of the american shooters - the married couple what massmurdered lots of people a short time ago. About 30000 Daesh in Syria and Iraq come from the western world. "Self-reflection" seems to be far away from your form to think.
Own it. And it isn't Hindus doing the killing either. The three major religions are constantly killing people.
And because atoms are nearly empty and full of space everyone is able to go through every wall. Since 2000 years lived Christians in Syria and the Iraq. Some of them spoke still the aramaic language of Jesus.
Now they can exist not any longer there.
[You know, because each is a religion of peace and love.
The Islam is the religion of peace. The christian religion is the religion of love. And the ideology of the USA is the english empire and the philosophy of wrong pragmatisms ("Right or wrong, my country", "Right or wrong, my company", "Right or wrong, my political party" ...). Since more than 200 years now the english speaking world supports the islamic state of the Wahabits in Saudi Arabia ("Right or wrong, my oil"). So whatelse than movements like the IS or Bookom Haram and other absurde pseudoreligions expects the english speaking world? Geronimo for example had not to do a lot with the cultures and spirituality of red indians. His wounded soul was a result of the civilisation of the western world.
And be clear, they are killing UNARMED INNOCENTS.
Not so in Germany. All policemen in Germany needed together in the years 2011 85 shots to defend the lifes of about 85 million people against criminals. And more than 50% of this shots were only warnings.
They are all too cowardly to fight someone that shoots back.
Typical sentence from a "hero".
Instead they surprise people at a concert, or at a women's clinic. They always target people that are defenseless.
The coward's first choice.
The world will not die because idiots with or without uniforms kill each other. We will die out because of wrong priorities. Weapons are nearly unimportant. The best is to throw most weapons in a scrap press.