of zimmerman during the struggle as he contends. an expert testified wednesday about tests that she ran on the hoodie and a second sweatshirt martin was wearing. >> this is a close-up shot of the tests that i had generated with the lighter colored sweatshirt depicting a little better that you can see the tearing and the blackening of the fabric right around the hole. >> all right. are your findings consistent with the muzzle of the gun having been pressed into the dark hooded sweatshirt and then fired through both the dark hooded sweatshirt and the lighter colored sweatshirt? >> it is consistent with the muzzle of the firearm touching the outer sweatshirt and inner sweatshirt being in direct contact, yes. >> meshing the physical evidence with witness accounts of what happened on that rainy night in florida. the jurors are taking it all in