Random thought about the SC horrors – illustrated nicely by Marginal Revolution

From this post

Normative sociology, the study of what the causes of problems ought to be, greatly fascinates us all

That sums up a lot of the next round of media coverage.  The navel gazing has begun about the killings, namely media criticism about differences in coverage, the deeper motivations of the shooter, making him the internet celebrity he seems to want to be.