Ohhh, you're talking about a whataboutism that happened 13 years ago at the moment he was killed. Right, I forgot that whataboutism is the right-wing "Trump" card. You see, regardless of what he did in the past (and served his time for) that does not play into the actions of the police that day.
Even though he served his time, you're still holding that over his head. That's a really really disgusting.
So tell me, is it that you want the police to be judge jury and executioner because you don't believe in the prison system?