Zimmerman, his hands cuffed, exiting a patrol car. The video, first broadcast Wednesday by ABCNews.com, shows an officer looking at the back of Zimmerman's head. The video did not provide a close-up of Zimmerman's head but some say it shows Zimmerman did not have significant injuries to his face. The injuries that made it sound as though he really should have been on a stretcher are not apparent in this tape at all, said Marcia Clark, the former prosecutor in the O.J. Simpson trial. He moves freely. He moves fluidly, not like someone who has just been through a beating in anyway shape or form, someone's whose head has been pounded on the pavement as hard as described, someone who's nose was broken and bleeding. That tells you a great deal. Sybrina Fulton, Martin's mother, said the video is another strong piece of evidence proving her son was killed unjustly. I believe that this video is the icing on the cake, she said. This is not the first part of the evidence that they have had. They have had the 911 tapes and they have also have witnesses. This is in addition to what the Sanford Police Department has always had. There is no problem with this case and he needs to be arrested. The 17-year-old was shot to death February 26 by George Zimmerman, a neighborhood watch volunteer, as Martin was walking back to his father's fiancee's house in Sanford, Florida. He was wearing a