The witness describes a darker-skinned person on top of a lighter skinned person, straddling him and making movements with his arms going downward.
He also said it looked like the darker-skinned guy was raining blows down on the lighter-skinned person MMA-style, and believes that the lighter-skinned person on the bottom was calling for help. But he was not 100% certain about this.
Sounds to me like the prosecution knew this guy was going to be called and did their best to put a positive spin on it, as best as they could. Problem is, his testimony is devastating to the prosecution any way you spin it.
UPDATE: Comments are closed. The thread is getting too big. New thread here.