and in david moffitt's red tub?> in that red tub were those nevados shoes, size 11. >> it's almost like he was laying the trap for himself. >> absolutely. >> they sent the wet laptop off to the computer lab, hoping maybe the techs could find something on it. and surprise, surprise, they did. >> and off of that computer, we were able to find the work that david moffitt had done to create a fake i.d. in andy wegener's name. >> that's the one david presented to the school teacher, drew bahlmann. he also created a fake andy wegener e-mail address and stole that oil service receipt from andy's car, all of which made it obvious, said the prosecutors. david moffitt planned to get away with murder by framing a perfectly innocent man, andy wegener. >> what kind of a mind is behind that sort of behavior? >> it was very cold, very calculating. tremendous amount of planning and premeditation that went into this murder. and he tried to execute it so that he would not be blamed, that he would get away with it. >> and remember tha