MIDLAND - Emergency crews responded to a major accident on Interstate 20 on Monday night.
It happened around 6:30 p.m. around Mile Marker 149 east of Midland.
The Department of Public Safety says for some reason an SUV was driving eastbound on the shoulder.
It ran into the back of a semi, who was legally in the roadway.
The driver of the SUV, Christina Gonzales of Midland, was taken to Midland Memorial Hospital with serious injuries.
A 7-year-old child and 11-month old baby were in the SUV.
They were not injured but taken to the hospital for precautionary reasons.