Here's one theory; this act was so horrible and so incredible that the media cannot fathom a solution. Since there is no solution, it is safe to talk about at great length, because it is seen as a bottomless pit of potential for new regulations, government intervention, and government spending. Look for governments to build a line item for grief counseling into all budgets, just in case.
Whereas the illegal alien crime spree can be dealt with, but it would cause actions the media doesn't like. That is unacceptable and not to be spoken of.
Pretty good analysis there,probably real close.
You got that right.