Houston police say around midnight Saturday night, an SUV lost control on the Southwest Freeway entrance ramp from W. Sam Houston Pkwy. S.
It hit a wall and rolled over, sliding down the ramp.
Eight people were in the SUV, including three children.
Rescue crews were forced to cut the roof of the vehicle to reach the pinned driver.
Three people were sent to the hospital. Two of them were in serious condition.
