Looking at the 16 sec point there is a little more leadup video. What’s notewothy is that the trailer seems to be exiting the far right lane in the first frame. I wish we had more of the before video but it looks like the truck’s lane change may have been part of what happened. Perhaps the truck lightly tagged the car’s rear bumper as the driver decides to whip around the car at close range.
I thought I saw the Obama logo on the truck at first. Actually, it might be a Pepsi truck, since they changed their logo to look more like 000bama’s.