The reason they want Kyle found guilty is because of revenge. They want him found guilty because he's white. That's why they keep bringing race into it despite the "victims" being white.
It's the same thing that happened to Chauvin. How exactly was it first degree murder? How was it planned? They only acted that way because he was white. It wasn't justice, it was revenge. The dude was saying how he couldn't breathe before he went on the floor. And had one of the most dangerous drugs in his system- yet somehow that was all overlooked. Even if you could argue it was neglectful, Chauvin got the most extreme punishment possible.