Hen Lacers News Today

Location? he uses 16 excelerometers. he used to use a tape measure, hen lacers. now he creates points in a scene, all in 3-d space. he says its 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 as the name zimmerman killed martin. >> talk to me about the conditions which that was filmed. i assum...

Happened in the moments before trayvon martin was killed. this 3-d computer animation of the confrontation between trayvon martin and george zimmerman. the reenactment video comes from daniel shoemaker, a witness for the defense. his company claims to be the only company in the united states with wireless motion capture technology for crime scene and accident reconstruction. he uses a motion capture suit to track the movements. on the companys youtube channel, we found this re-enactment from ano...