How did not meet the description. Black man, early 20's, black clothes.
He was a black man, can not tell age of him by video, or just 1st appearnce, and he had blue pants with a maroon shirt. Blue can be mistaken for black, shirts can be changed very quickly.
So why don't you try again.
Did you watch the video?
Williams was 2x the age of the perp in question. Williams was not wearing a red shirt. Williams was not wearing black clothes.
You are 0 for a million.