.. Imperfect defenses of self-defense are those that don't fully meet the standard for a perfect claim of self-defense, because the defender didn't come to the situation with completely clean hands, i.e., he was to some degree in the wrong as he appeared on the scene.
Blocking a public road with one's shotgun out with display
of repeated intent to illegally detain the jogger,
where does self-defence by the shooter come into this?
What if a police cruiser had coincidently gone by
and saw the truck and gun toter as described ,how
would they approach it?