I can't get the video to work so I don't know everything it shows but I saw it yesterday.
The guy in the truck was wrong and Karma got him good, but with the woman video taping out the back window, then showing her speedometer, then out the back window again, then out the side showing the finger salute and then following the crash all the way, she sure as heck wasn't paying much attention to what was going on around her and was darned lucky she didn't cause a crash of her own.
At least that was my thoughts while watching it.