Bizarre way to admit you have no argument, but i'll take the admission anyway.
Neither will happen.
They didn't do anything criminal, and nothing described in the article equates to a firing offense.
We basically have a misidentification and an insensitive comment.
Don't forget the excessive force, which is what caused this whole mess.
Unless the cops are dealing with a suspect they have proable cause committed a crime, they have no business handcuffing and slamming someone into the side of the car.
The police had a clear description of the car they were looking for and stopped a car that didn't meet that description. No probable cause. At best a Terry stop and quick questioning was in order.
I suspect that in your opinion, there is nothing a LEO could do that would amount to a firing offense. Genocide would just be all in a days work.