I was the lead poll volunteer in 2012. I and another volunteer had to take the box of ballots and other documents in our personal car. We had to have our precinct number in the front window. We delivered them to a meeting place where several other cars from the other precincts were doing exactly the same thing. Our ballot boxes were removed from the car and put in a rental truck. All the polling places in our city brought their ballot boxes to the rental truck. When they were all accounted for, the rental truck took them to the county office to be counted.
I forgot to mention, I am in California.
So this transport may have been legit. They may be looking at the wrong incident as being out of the ordinary.
The unanswered question is who accompanied the ballots and was it such an effort or a backdoor effort w/o proper overseers...we know the lady in charge actually broke the law and destroyed balloting materials in the last election...was that true of anyone you worked with?