>> you are watching the trial of george zimmerman in sanford, florida. we are listening to the testimony of rachel jeantel. she's the 19-year-old friend of trayvon martin who was the last person to speak with him right up until moments before the gunshot which ended his life last year in february. i want to go back to seema iyer. we were talking at the break about this witness. you said as a prosecutor you've seen witnesses like this before. can you expand on that just a little bit? >> sure. i think the question you asked earlier to lisa about the cultural component is very critical here. for me, i see miss jeantel every single week, and to me the cultural component is that you have to understand what she is going through. mr. west, the way he's cross examining, it's not -- there's no textbook way. he has to be more gentle and he's not connecting with her and i think this is a young woman