I understand your passion for your vehicle, but you can’t shoot someone for stealing it, even right in front of your eyes. Not a life threatening situation. Car jacking is a different story.
I totally get it and it would be easy to shoot someone fully dead for stealing your stuff, but your life would be changed forever, and not for the better. Stuff can be replaced. Hope you never have to unholster in such a situation. Happy New Year.
(I can no longer unholster anything because of the tragic, freak boating accident)