Computer Drawings News Today

Balloons. macys thanksgiving day parade took place wednesday. culminating a process that takes most of the year. kevin tibbles takes us behind the saecenesscenes. >> reporter: john piper calls himself chief balloon. >> we start with sketches and renderings and computer drawings. ultimately go to 3 did model. >> his staff at top secret factory has spent a year creating the meanest, greenest balloon this side of whoville. >> its going to be huge. humongous. hes a mean one. >> he is. >> to become t...

To rush. were going to forensically map it and make sure we have all the computer drawings of everything. you only have one chance at a scene and were not going to rush and thank god we have the weather in our favor today. >> [inaudible question ]. . >> to my knowledge when the pit maneuver is conducted, the vehicle spun around, came to a stop and immediately pulled the weapon out and he shot himself in the car. >> [ inaudible question ]. >> could you repeat. >> there were three vehicles that sh...