According to Houston police, the crash happened at about 2:20 p.m. Wednesday in the 8400 block of the S. Sam Houston Parkway West and Fondren Road.
It's unclear what led to the crash, but police said a grey Toyota was trapped under the big rig.
The severity of the person's injuries was not known.
Areal footage from SkyEye showed two frontage lanes blocked as authorities continue working to clear the scene.
We will continue to update this story as more information becomes available.
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