Wow...
He allegedly ignored verbal commands and did what? Pulled a gun? A knife? Did he physically attack her? I would imagine the victim was completely blown away, going about his business in his own residence one second and then whammo!
“I would imagine the victim was completely blown away, going about his business in his own residence one second and then whammo!”
Welcome to the Off Duty Police State.
Can you imagine what would happen if a concealed carry non-cop went to the wrong apartment and killed an unarmed person inside, and then said, “Oops, wrong apartment! So sorry....”
The legal resident of that apartment would have been well within his legal rights to "pull" a gun and empty it into her skull.
A knife?
Yeah, that too. Or a club, a sword, a halberd ...
Did he physically attack her?
Use of lethal force in self defense, inside one's own home, is not an attack.