Man, car crashes happen all the time. There is no way they can be prevented. I would like to think that the smart cars of the future would help prevent this, but I am not to sure. Somebody could probably hack those and cause massive car wrecks as well. People should also drive safer as well. There is definitely too much speeding. I wonder if drunk driving was the cause of the wreck. That's a huge problem that causes a bunch of wrecks. Don't drink and drive people.