The mentioning of George Floyd's previous actions scream whataboutery and is a kin to a defence lawyer trawling a rape victims sex history to discredit them. George Floyd was not a Saint, he was a man with a criminal past, but that is not what was on trial here, Derek Chauvin was on trial for his actions that led to the death of someone in his 'care' and let's not forget that.
In my view, Derek Chauvin, during his encounter with George Floyd, forgot one very important thing, one thing that we should all have, and that is compassion. The actions, that he chose to make, backed him in to a corner and his ego would not allow him to back down. His pride was hurt and he was going to do exactly what he wanted to do, when he wanted to do it. He refused to listen to onlookers, colleagues and medical staff because that would look weak, that would let the criminal, in his eyes, win. He wasn't phased by the pleas of a dying man, literally having the life squeezed out of him, he didn't care, as long as he was in control. He didn't care that what he was doing was being recorded by the crowd and on body cam, he thought he was untouchable, protected by the colour of his uniform and the colour of his skin.
Derek Chauvin abused his position of authority and he has rightly been held accountable for those actions by a jury of his peers.