>> he kept advancing? >> correct. >> he continues to advance until he makes a lunge for the weapon, right? >> yes. it appeared he was lunging toward the front of the weapon. >> reporter: trying to paint the picture that rosenbaum was the aggressor as he lunged and rittenhouse was defending himself. >> you know, as you sit here today, that you yelled the words "f you" but the whole words, correct? >> yes. >> what was the tone of his voice as he yelled that? >> very angry. >> reporter: roizead rosenbaum' attorney focused on the other witness. >> did he say that to the defendant as well? >> the defendant was there, so yes. >> reporter: ryan walsh who was with rittenhouse that night laid it out.