Not to detract from your general point about the US, your first point is something that's happened recently in Switzerland:
https://truthout.org/articles/swiss-police-arrest-deport-pal...
[1] https://www.bvger.ch/en/newsroom/media-releases/fedpol-must-...
Was any of the people responsible for his detention and expulsion actually face consequences? e.g.
* Accused of a criminal offense,
* Dismissed from their positions, or
* Brought up on internal disciplinary charges?
and again - not detracting from the valid description of the horrid state of affairs in the US.
An equal example in Europe would need the facts to be more similar
There are always incidents in all democracies with millions of people, that contravene the expectations of rule of law and integrity of its systems.
The US has degenerated significantly in the past few years, to the point that when someone asks “can you give examples”, I expect a disingenuous ploy more than genuine ignorance. The list of breaches is so long, that listing it results in numbness and exhaustion of the mental muscles responsible for being aghast.