Yep, boyfriend and I were just discussing this earlier.
Either people in general choose not to entertain such notions, or they're really that dumbed-down.
They're so obvious in the way they always choose the perfect little idyllic town, same psychological profile, same MO (multiple shooters, then later redacted to only one), same dress code, seriously how lame.
They have stepped it up as of lately with the multiple incidents last few years but going after our children, our achilles heel, is just despicable beyond description. It tells me there's a sense of urgency to their motivation.