Being proficient in handling firearms is only part of the equation. I suspect most of the forum members are aware of the potential legal issues, but for those who are not or who could use a refresher this looks to be a good place to start.

http://m.washingtontimes.com/n...y-force-is-involved/

On a legal subject, I'd prefer one by a lawyer than a General.

https://www.amazon.com/dp/B01F...encoding=UTF8&btkr=1