The victim's name has not yet been released.
A pedestrian was struck and killed early Sunday, trying to cross Interstate 20 near Matlock Road in Arlington.
Police were called to the scene at about 12:30 a.m. where a driver told officers she had entered the eastbound lanes of I-20 at Matlock when she was unable to avoid hitting the person.
The pedestrian, whose name has not yet been released, was then struck by a second car.
Investigators said there is no indication that either of the drivers were impaired by alcohol or drugs.
This is the 22nd traffic fatality in Arlington this year.