One person is dead after an auto-pedestrian crash near Del City, police said.
The crash happened about 2:45 a.m. Friday on Interstate 40 near Sooner Road.
Troopers said they received reports of a woman walking in the center lanes of traffic on the highway.
She was reportedly hit by a tractor-trailer who pulled over a short distance away from the crash.
The woman was identified as Tristen Wadja, 23, of Yukon.
Troopers have narrowed westbound I-40 to one lane while officers investigate the crash.
Motorists are asked to avoid the area if possible.