I get the impression that folks are being warned that their postings could be used to bias a jury if they legimately used deadly force in self-defense.
It's seems clear that while they could be used in a witchhunt, the chances are good that the posts wouldn't matter at all.
To me, it's like worrying about something that's largely irrelevant.
There's relevant facts in a case and then less relevant facts.
At some point the prosecutor, the judge and/or the jury decides what is relevant and worthy of entering into a trial or decision or if there is even ever going to be a trial.
It seems that if there wasn't a case to begin with based on the facts, then any internet postings aren't going to make or break a case. That is unless it's some of kind of witch hunt by an over zealous prosecutor.
I personally don't see what there is to worry about unless the potential defendant's credibility is a critical issue, and even then.
It always seems to return to what degree of relevancy any postings could have.
Maybe it would make a difference to a prosecutor, but it doesn't make any difference to me.
People are who they are and facts speak for themselves.
I don't really consider internet postings to be facts but rather they're opinions.
So if there's a trial situation where people could be prosecuted for having the right to have an opinion that's within their right to have, then so be it. Let the jury decide because they have a right to their opinion too and they are suppose to be people of good conscience.
Wasn't it Winston Churchill who said that there's nothing to fear but fear itself?
If folks chose to have fear about what they post then they are entitled to be fearful.
But by and large, I don't think that there's anything about the legimate honest posting of personal opinions to be afraid of. I guess that I happen to be an optimist and have some trust in the good nature of people and the system that we're all a part of.
But be fearfull of what, a witch hunt? I think that it would be very unlikely in a matter of justifiable self-defense.