VIDEO: SUV slams head first into school bus

An investigation is underway after an SUV slammed head first into a school bus in Tulsa, Oklahoma Monday.

The bus was carrying 37 students to McClain Junior High School when the car came crashing into them at 60 miles per hour.

A dashboard camera inside the school bus captured the whole accident as you hear children screaming the background.

Miraculously there were no serious injuries though several students complained of bumps and bruises from hitting their heads.

Authorities say the SUV driver had been suffering from seizures.

They are investigating whether or not that's what caused him to lose control of the vehicle.