The most important clue we have is the white z71. At this point, finding it and ruling it either in or out seems the logical direction to proceed. We know the VOI headed west on St Landry at 1:48 just before something happened to Mickey and the VOI "went" somewhere after that. Whoever abducted Mickey then made their way north to I-10 and headed east to Whiskey Bay. There were a number of cams placed along every potenial route back to the Interstate. The truck had to come from somewhere, perhaps it can be located on cams in the period before Mickey passed in front of Circle K.
Finding additional cam phots of the VOI accomplishes two objectives: 1) get more details about the vehicle; narrow down model and features and 2) cet a clue as to where it had been or where it was going .
Realisticly, there are very few vehicles on the road between say 2:45 and 4:30 AM. Any white z71 caught on any cam anywhere in the Lafayette or Baton Rouge area should be of interest.
Although there might be tens of thousands of white P.U's in the area, specific year/model identity can narrow it down and these can be identified by VIN. (color can not generally be identified by VIN). A few hundred vehicles can be sorted through if LE is willing to invest the resources. ( The FBI has done this on a number of occasions). If a vehicle consistant with know information were caught on a cam on a major road leading from I-10 at, say 4:15 that night, that would tell them where to start.
PS, for what its worth, I am now satisfied that white truck heading east in front of the Circle K is different from out VOI. That white truck does not have the z71 decal on the back sidepanel while the VOI apparently does. I can't eyeball that and I can't see any bed lid but I trust LE, with better originals and better equiptment, can. I am confused as to why this was not clairified sooner.