It's safe to say this guy wont be walking away from this accident. That is what happens when you drive in the opposite direction down the highway.
A truck's crane was loose while driving down the street and it knocked out a guy that was talking to a cop.
That's a good way to kill someone.
Diesel engine runaway is a rare condition affecting diesel engines, in which it overspeeds at higher and higher RPM until it destroys itself either due to mechanical failure or seizure through lack of lubrication.
The fire trucks were all tied up fighting another fire so they called in the bomber.
Judging by the size of that tree trunk this was going to be a fail from the start.
A truck didn't bother to clean off his roof before taking off down the highway. When the snow hits the bridge it creates a huge snow explosion.