The movement

I learned while watching CBS morning news program that the policeman who knelt on George Floyds (?) neck knew George. They both worked as bouncers/security for a bar, George on the inside, the cop on the inside. The owner of the bar gave all the checks for George to hand out, the cop was upset because he believed the checks should have be higher and they got into an argument. The owner of the bar said she knew that the policeman was a bully but of all the police she could have hired she considered him the "least". Know I know why the knee on the neck. There is a word for this "man" but I'm leaving it alone.