Has anyone figured out who said "Dont point your mother fucking gun at me"!

I only watched a few minutes of the trial last evening. The prosecutor was trying to get a full clip of the video going. He said go back 20 seconds, did you hear that? Go back ten more, did you hear someone say "Dont point your mother fucking gun at me"! Because I would swear there was a black fella crossing the screen from right to left and for a split second I thought I saw a gun in his right hand, pointed at red shirt/black pocket. But only saw it once and certainly could be wrong…