Is it just me, or are the rest of you beginning to feel that the van is just a decoy, since it's [u]ALWAYS[/u] seen leaving the scene, but never actually able to be captured..?
Maybe, as someone else has pointed out, the van has toggles installed that turn on/off specific tail or side lamps, to give a witness a false description, and then are able to pass cleanly through a checkpoint.
While the entire civilized world is looking for the infamous white van, the maroon Chevy Celebrity ([i]containing the shooter[/i]) passes by without an ounce of suspicion.
This was exactly the case in the movie, "Smokey and the Bandit", where Burt Reynolds and his T/A played the rabbit, so the reefer truck could haul contraband, unnoticed!
[*] While this may sound a bit far fetched and be some wild assed notion, the more these shootings tale place, the more likely this could be the case![/*]