barry simms was there for testimony. he joins us live. >> this was definitely a bold move by the defense in an attempt to show that the marine, tyrone brown, was the aggressor and not the officer. >> called by the defense as a witness, she wept at times during testimony. but she very calmly portrayed her brother as the person trying to make peace during the confrontation with the officer. >> it was definitely risky to put her on the stand. obviously, she favors the prosecution in this case, but the hope was always that she would tell the truth about what she witnessed. >> lt. dwight has filed a civil suit on behalf of the victim, tyrone brown. >> it was a risk, and i think he took the bad and he lost it. >> the officer is accused of shooting the marine 12 times. the victim's sister testified that he patted a woman on the but after leaving a bar in 2010. she said she told a brother not to do that. the woman said it was disrespectful and attended to slap him she said he apologized and brad -- brad eurand and pushed it away