It's interesting that the sight of a stolen truck amongst several stolen vehicles in that hangar makes him physically sick? I'm suspecting he saw more than a stolen truck, or knew there was more to the situation. Did he throw up every time stolen vehicles appeared in the hangar? Does he throw up when missing people are reported in the news?
There is no evidence that there were any other stolen vehicles in the hangar other than MM's motorcycle and trailer. The initial reports of what appeared to be stolen vehicles and a "chop shop" seem to have morphed into LE testimony that DM and Millard companies owned about 30 active and inactive vehicles. I believe it was eventually reported that less than 10 vehicles were actually found in the hangar.
We know the 2 Jeeps. the kit car, the chevy Nova and the Camaro were likely in there. That's 5 already.
MOO