The expedition was going about 55 miles per hour and its driver's side got dented from front to back as the SUV bounced off pickup trucks in every direction.
A small, dark pickup got crushed on the passenger side, leaving it with a mangled front bumper and hood.
Another, blue pickup got totaled, losing a tire and getting hit so hard, firefighters had to remove the passenger side door to get out the driver and passenger.
Paramedics loaded a pregnant woman from the SUV into a life-flight helicopter to get her to the hospital. 11 other people went to hospitals in ambulances.
