North Richland Hills Police say a major crash at NE Loop 820 and Iron Horse Boulevard has sent three people to hospitals.
The crash happened just before 7 p.m. Saturday night.
Investigators say two vehicles were involved and that three people were taken to area hospitals with life threatening injuries.
Police arrested one of the drivers after the crash on suspicion of driving under the influence. He was then booked into the North Richland Hills Joint Detention Center.
Officers were forced to close the Iron Horse Boulevard bridge over NE Loop 820 as well as the exit ramp from the highway to Iron Horse Boulevard while they conducted the investigation.
Names of the people involved in the crash have not been released.