There has always been evil, and there always will be. Even so, in addition to giving what support we can to the victims, we owe it to ourselves to start asking the hard questions, and to work as reasonable people to find some answers. That would be the best way to honor the dead and injured.
The above are your words. It looks like you opened the door, and we walked through. I guess we had better watch where we walk from now on.
I have found CM people to be the kindest, most loving people anywhere.