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.
Liberals are to the left of the US Overton Window but they are not “The Left” nor do they have Leftist beliefs or support Left Wing policies. And pushing the fallacy that they are the left benefits the two major political parties in the US (which are both right wing) but literally no one else.