model in this case and whether or not it matched the same conditions as the night zimmerman killed martin. talk to me about the conditions which that was filmed. i assume it was filmed in the daytime? correct. i assume it wasn t raining. correct. the grass wasn t slick? correct. there weren t these other items of physical evidence out there? correct. reporter: schumaker said he created the animation of the confrontation by simply re-creating the witness statements that are not in dispute. the scenarios that can be created are consistent with testimony, witnesses and evidence at the scene. reporter: still, the prosecution argued against showing the animation to the jury, claiming it s an inaccurate depiction of the confrontation. schumaker s technology are also
it s our fault? denying mr. zimmerman the right to present this information violate both the florida and united states constitution. thank you. the prosecution said he should apologize to the state for suggesting that they were lying. the judge said, look, let s not even get into this, we re done for the day. there were more developments, including testimony from a high powered witness for the defense. details from marten savage. reporter: famed pathologist dr. vincent demayo said the bullet hole in trayvon martin s clothing and body, said it proved that martin was on top. of george zimmerman as they struggled. demayo a gunshot expert said he could tell it was martin on top of zimmerman because even though zimmerman s gun was touching the hoody, the hoody was not touching martin s skin. in fact, we know that the clothing was two to four inches away is consistent with somebody leaning over the person doing
this is not exactly a complicated case. reporter: the state was able to get the pathologist to say it s possible trayvon martin could have been trying to move away just before the shot was fired. at that point, you don t know if trayvon martin was backing up in terms of providing an angle or whether he was going forward, you can t say? all i said was, it s consistent with his account, mr. zimmerman s account, that s all. but it s also consistent with trayvon martin pulling back in terms of providing the same angle? i told you that, too. reporter: the last testimony of the day was from zimmerman s former neighbor, too ill to appear in person. eloise joined witnesses when she believed the voice screaming for help sounded like george zimmerman. based on the fact that i ve only heard george s voice and it s a white male voice, i would say that it s his. when you say you ve heard him talk, tell us again about how long you have known him. by that time, it was 2 1/2 years.
he uses what s called excelerometers. he used to use a tape measure, then lasers. now he creates a series of points at a scene, sometimes as many as 500, all in 3-d space. he says it s the most accurate reconstruction tool on the market. the laser follows me around. so it only takes one person to operate. reporter: in court, he told the judge how he created the model in this case and whether or not it matched the same conditions the night zimmerman killed martin. talk to me about the conditions, i assume it was filmed in the daytime. correct. i assume it wasn t raining. correct. the grass wasn t slick. correct. there weren t these other items of physical evidence out there? correct. reporter: he said he created the animation of the
person s movements at every location? he uses what s called excel excelerometers. he used to use a tape measure, then lasers. now he creates a series of points at a scene, sometimes as many as 500, all in 3-d space. he says it s the most accurate reconstruction tool on the market. the laser follows me around. so it only takes one person to operate. reporter: in court, he told the judge how he created the model in this case and whether or not it matched the same conditions the night zimmerman killed martin. talk to me about the conditions, i assume it was filmed in the daytime. correct. i assume it wasn t raining. correct. the grass wasn t slick. correct. there weren t these other items of physical evidence out