A masked guy breaks down your door w/o an Article III warrant absent exigent circumstances? Yeah, I’d agree. Trick will be that pressing the murder charge would be federal since a federal agent dies in the line of official work (though illegal), which would give the president grounds to push for death.
There will be shitloads fewer incidents after the first few pigs get blasted, though.
This is a tragedy of the commons where the grass needs to start shooting