(snipped)
Correct me if I'm wrong (I usually am), but isn't this the truck with the bed cover that was found and ruled out?
This truck does not look like the same truck as the other one to me. This truck looks like a Ford F250 or F350. It looks like a dually. The white area looks like a bed cover. My guess would be that the "object" noticed on the back is some sort of equipment or something similar. For instance, sometimes I see trucks that have a black slitted tailgate. I realize it might not look like that in the picture, but it IS pretty poor quality, and it could be anything.