You're clearly not trying to "debate" out of a neutral position. You are tossing out a mix of unrelated facts and lies in an attempt to prove that George Floyd's murder was not racially motivated, or that he was actually dying from a fentanyl OD so the cop's behavior would have been fine for a healthy person, or not even to prove anything but to paint him as a career criminal who deserved what he got to bias people against him.
Short of a written declaration from Derek Chauvin, stating that "I killed George Floyd because he was black and I was having a bad day", there is nothing that will make you admit this murder was racially motivated, and I think it's pretty obvious to most readers of this thread why that is.