I had started to formulate a response. But I will revise.

For what it is worth, I do have close immediate family in that area and some of them participate in marathons, and the Boston one is both one they have run in and one my family, through association with a sponsor, have volunteered and worked at. They have been affected by this situation.
And I still find I am concerned about the other parts of the system too. More so because of my huge fear and horror of how mob mentality has the ability to take over. And because I actually do believe in the Constitution itself and the notion of fair play by authority.

And my stance on therapists is not quite as may be perceived.