Authorities say an 18-wheeler wreck blocked Interstate 30 in Dallas for nearly two hours Thursday morning.
Dallas County sheriffs said a jackknifed 18-wheeler and another vehicle were involved in the wreck on eastbound I-30 near the Interstate 35E exchange just after 5 a.m.
At least one person was taken to a nearby hospital.
Crews cleared the wreck before 7 a.m.
There is no word yet on the cause of the crash.
Stay tuned to NBC 5 for the latest updates.
