That's The One Juror We All Knew About.

https://us.cnn.com/2021/04/28/us/derek-chauvin-george-floyd-trial-juror/index.html

The one who had made the decision to convict. Based entirely on race. Long before he'd even been called for Jury service.

No amount of evidence. 

Not even the Prosecution experts surprise admission that he had deliberately committed perjury. 

By describing George Floyd as having low oxygen levels. When knowing he had high, 98%, oxygen levels.

Was ever going to overturn his racist prejudice.

His pretty appalling behaviour in the Courtroom alone is enough to have the verdict overturned.

Not that you need to.

When the Prosecution's star witness has openly admitted to committing perjury.