Shooting a policeman is the "opposite of terrorists"? Nobody is going to agree with you on that, except Reddit-type people.
I thought the second amendment was all about stopping the bad guy with the gun?
Hacker News is a rational fact-based website. There are lots of other populist websites where people react more emotionally to things. Surely you'd have more success posting this on Reddit or TikTok?
Such charges are outright nonsense, for one thing. And I think that's relevant since it's the only possible jutification for the utter forfeiture of rights.