P.S. This thread has moved a little afield of the "tactics" subject of the OP. I think I will click over to the Legal forum and start a thread to ask my question more pointedly over there after I form it a little better.
Looks as if it's gone too far afield to try and drag back on topic, unfortunately.
While there is always going to be a large legal component to much if not most of what we discuss here in ST&T, this still isn't Legal and it still is Strategies, Tactics and Training. Quoting large swatches of blackletter law doesn't add much if anything to the discussion, since there is so much more to legal matters in most jurisdictions than what the statute books say and since the statutes are limited to only one state at that.
Let us please leave off so much of the legal wrangling here in ST&T, and concentrate more on strategies, tactics and training. As has been said before, repeatedly, there is no substitute for personal familiarity with the law in the jurisdiction where you are, and for individually observing its strictures and limitations to the greatest extent possible. It's important to know what you can legally do in a given situation in your jurisdiction, and what you can't (so far as it's possible to 'know' anything where legal matters are concerned), but it's even more important to know what you should do and shouldn't do in those situations as far as tactics and strategy are concerned. We are not going to be able to settle the legal limits on defensive conduct in every jurisdiction out there in this forum, and attempting to do so will likely lead only to frustration while detracting from those things we should be accomplishing here.
Thanks,
lpl