I think the video was put on TR more as a reminder to the dangers on the road, and to make people think more... Also reminds you to tell your loved ones you love them every chance you get, cuz it could always be your last chance... What happened was very tragic and shouldnt have happened... But let it be a reminder to everyone to stay alert and be careful out there...
By the way, I saw the video, and I dont see how it is any different from anything you would see on the news or in the newspaper...