We read that the boy who did the shooting in that school in Germany had the weapon from his father’s legal collection of weapons. And the boy was acquainted with the use of weapons because he accompanied his father to his shooting club and practiced there. So he could only do this because he had access to a weapon and knew how to use it. In Germany it is generally prohibited to have weapons without a special permission but I heard from a friend that it is quite easy to buy a gun in the USA. We should control it more and we need to make sure that weapons don’t get in the wrong hands. Our children should grow up in an environment of love where they do not see any need for aggression, violence or weapons.