Karma isn't a gal to be fooled around with. From what I've read Chauvin was not a great guy and he had the bad cop's need to assert authority even after a suspect etc. has been subdued or otherwise rendered not a continuing threat. If he had only gotten up and let the EMTs deal with Floyd in a more timely way, Floyd's death would have been understood for what it was (even though the usual gang might've tried to sue for "contributing factors" etc. etc.).

More awful consequences result from a terrible lack of common sense than anything else, I think.