The deadly rollover happened along Highway 385, south of Odessa, about 4:45 p.m.
Troopers say a car pulled out from a driveway in front of the S.U.V., forcing the driver of the S.U.V. to swerve and ultimately flip.
Troopers say the two people in the S.U.V. were rushed to a local hospital. One did not survive.
No names are being released tonight.
Authorities don't know much about the car they say caused the crash, they're only saying it was silver in color.