This thought came to me when I was responding to another thread in this forum. KY law (and I presume a lot of other states) makes a distinction between physical force and deadly physical force. Definitions below:
"Physical force" means force used upon or directed toward the body of another person and includes confinement.
"Deadly physical force" means force which is used with the purpose of causing death or serious physical injury or which the defendant knows to create a substantial risk of causing death or serious physical injury.
Regarding the use of force in self defense KY law says this: (emphasis added)
(1) The use of physical force by a defendant upon another person is justifiable when the defendant believes that such force is necessary to protect himself against the use or imminent use of unlawful physical force by the other person.
(2) The use of deadly physical force by a defendant upon another person is justifiable under subsection (1) only when the defendant believes that such force is necessary to protect himself against death, serious physical injury, kidnapping, sexual intercourse compelled by force or threat, felony involving the use of force, or under those circumstances permitted pursuant to KRS 503.055.
(4) A person does not have a duty to retreat prior to the use of deadly physical force.
Here's what's rumbling around in my head: one good punch alone from a strong young person could potentially cause years of suffering, physical infirmity, or even death if it lands just right. Or it could cause a person to fall down and then become vulnerable to a kicking or stomping attack that could also prove crippling or fatal. Or to strike their head on the pavement and suffer a fatal concussion. The older I get (and the more horrifying videos I see online) the more I think there's really no such thing as a physical attack that doesn't have the potential to cause serious physical injury other than perhaps grabbing someone or maybe shoving them.
I'm not a psychic, nobody is. How am I supposed to know when someone starts throwing hands or grabbing me if they're intending to do serious physical injury? Or how do I know they won't inflict such an injury accidentally in the process of trying to rattle me or "soften me up" in order to make me an easier victim?
As someone of retirement age and with some mobility challenges, what can be reasonable expected of me by a jury of my peers in terms of my belief that I'm about to be harmed? Seems to me that as soon as some young attacker puts his hands on me that the threshold has been crossed because he could easily kill me by accident. In other words, almost all physical force could easily become deadly physical force against a weaker, older victim and the victim has no duty to "take a few punches for good measure" before fighting back with deadly force.
Is this an extreme interpretation of the idea of disparity of force or do a lot of people think like this? Do prosecutors? I just know I really hate the idea that my last thought of my final few seconds of life might be "I wouldn't be on the ground being stomped to death if I had drawn and fired."
This is posted in strategy and tactics because all of the above leads to the following question: Does your tactical thinking in terms of the use of force continuum change in light of (a) advancing age and infirmity and (b) realistic knowledge that physical force isn’t like TV and the movies where a guy gets clubbed with a baseball bat and is lucid and conscious 15 minutes later?