Transcript for Stranger steps in after bus driver suffers medical emergency on the road
Frightening moments involving a school bus in Minnesota tonight that driver apparently suffering a medical emergency. Crossing the senator weaving back and forth receive their rings there that just passed. Authorities carefully boxing the bus in with an off duty firefighter who got on as the bus was still moving slowly. But the bus in part the driver has been taken to the hospital tonight.
This transcript has been automatically generated and may not be 100% accurate.