A rollover crash blocked all but one lane of southbound U.S. 75 north of Interstate 635 before rush hour Thursday morning.
A car rolled over in the center lane shortly before 3:30 a.m. Thursday. After that, another car struck the car that rolled.
Firefighters had to extricate one person from their car, according to a witness on scene.
All lanes were reopened shortly before 5:30 a.m.
