Shooting intruders isn’t though. They’d basically have to attack you first for lethal force to be legal.

This is not the law here in Sweden, at least.

We don't have precedent in the way that common law countries do, and the judgements in actual cases point in slightly different directions-- in one case a court felt that the failure to fire a warning shot made it not self-defence, in another fighting people trying to get into an apartment with a knife was deemed acceptable.

Generally though, if someone is breaking into your apartment while you're there, possibly trying to get at you, there's no limit, as long as you're actually trying to defend yourself (so no executing someone who you've clearly disabled, etc.).

If people are breaking into your apartment and you fire a warning shot, then proceed to shoot the attackers, no one will complain.

> They’d basically have to attack you first for lethal force to be legal.

They just violently entered his home in an effort to attack him, dressed in a way designed to intimidate. These cops were deliberately cosplaying as some sort of a hit squad, they obviously wanted him to believe that they were going to kill him.

It's not like the cops just accidentally went out dressed like that.

If a masked person, that doesn't first identify themselves clearly as the police (which is difficult since, well, they are masked) breaks into my house, that's a lethal attack for sure.

What are you going to do after they enter the house (if they aren't indeed the police and you trust they won't kill or rape your family)?