Counterpoint: dictators that died in their beds because of course they couldn’t be prosecuted under their own regime and have them undergo fair trial. Bonus points if their victims are still alive so they can get some closure. Spain’s Franco comes to mind.
That isn’t the problem about the dog being off leash, the problem is it being able to go after the wildlife.
Maybe he should have been colder headed maybe not, we could critisize his being in the right but being an asshole about it, but we cannot equate that to her being in the wrong and doubling down by consciously making use of her white privilege to make a false accusation that could have ended very badly for him. This is not a both sides situation.