Which is why we should denounce those who try to use specific criminal cases to advance their rhetoric and agenda, not join them in the gutter. This is no different then those who point to any individual tragedy and try to use crocodile tears and 'think of the children!' to advance their agenda. Let us, instead, denounce those who attempt to damage a person's right to a fair hearing for their gain.
This is the biggest lesson of this particular trial: The state of Florida provides more rights to the killer in a self-defense case than they would otherwise be subject to. This trial shows that, even if you follow someone despite the police telling you not to, then shoot that person dead, you can literally get away with murder. Unfortunately, it seems that Florida politicians are all too happy to continue having these laws protect the killers over the victims, as none of the lawmakers I've seen interviewed have any desire to revisit the laws which created this mess.