Running over and killing someone is a pretty large mistake. I would bet money if you run over a pedestrian and killed them; we would have seen your name on the news already for it.
I don’t disagree that it is a huge mistake. If it was a family member of mine, I would want justice. I guess what my point is is, why does the general public need to know who it was that committed the crime? What good does that do anyone (minus the family/friends of the individual who was killed) this instance to know who did it. What does it matter to any of us who did it?