So this is my opinion.
And I believe it is fair assessment.
-------
David should be removed from these premises immediately:
IF
1.) He really has a gun. Having a stroke and being weak
is by no means of having a defense, when,
2.) He is aggravating the person by insinuation of
physical 'action'. Which is emotionally triggering,
also affects the person physically.
And well-knowing this.
It can only mean, he would be preparing for an destructive outcome.
And that is what I am afraid of.
Otherwise, why won't he just stop? Why would he continue?
If not trying to get a reaction from me for an excuse to attack further?
MY APOLOGIES FOR THIS WORST ASSUMPTION.
But if above 2 points were stated, David must be removed from these
premises because he poses serious danger.