West, Zimmerman said Martin was beating me up, and I shot him. West also disputed the prosecution's claim that Martin was unarmed. Travyon Martin armed himself with the concrete sidewalk and used it to smash George Zimmerman's head, said West. No different than if he picked up a brick or smashed his head against a wall. That is a deadly weapon. West showed jurors photos taken of Zimmerman after the fight. What you can really see in these pictures that you will have in evidence are the lumps, West said. The big knots on each side of his head. Consistent with having his head slammed into concrete. All-female jury to try Zimmerman Among the first prosecution witnessed called was the 911 dispatcher who took Zimmerman's call before the shooting. Seat Noffke testified that he was trained to give general commands instead of direct orders to people. When Zimmerman said he was following Martin, Noffke told him, Okay we do n't need you to do that. Noffke told the prosecutor he's liable for any direct orders he gives someone. On cross-examination, defense attorney O'Mara pointed out that Noffke asked Zimmerman, Which way is he running ? If you tell somebody twice to let you know if the person that they 're concerned about is doing anything else -- do you think they 're going to keep their eye on them ? asked O'Mara. I ca n't answer that, said Noffke. You did tell him twice to let