No, I don't think they're coordinated or planned at some higher level. I do believe that they are enabled by an overly tolerant society though. In virtually every case of a mass school shooting the warning signs were there and the individual should have been institutionalized.I'm beginning to believe what your saying as well.
I have a question for you if you don't mind... Do you believe/think that these school tragedies are some how coordinated or planned, or that this is a deeper agenda to have these children die to further the anti gun agenda? To "trigger" public emotions against the guns ... it just seems, feels there is something off if you get my "drift"....