right to protect himself at that point. >> so you believe that george zimmerman really felt his life was in danger? >> i do. i really do. >> do you think trayvon martin threw the first punch? >> i think he did. >> what makes you think that? >> because of the evidence on the t on the sidewalk, where george says he was punched, there was evidence of his flashlight and keys there, and little further down, there was a flashlight that he was carrying. and i think that's where trayvon hit him. >> you think based on the testimony you heard, you believe that trayvon martin was the aggressor? >> i think the roles changed. i think george got in a little bit too deep. which he shouldn't have been there. but trayvon decided that he wasn't going to let him scare him and get the one up on him or something. and i think trayvon got mad and attacked him. >> do you feel like you know for sure what happened inned