Authorities are investigating an auto accident that shut down that the eastbound Expressway 83 in Donna.
It all happened on the eastbound lanes of Expressway 83 near FM 493 shortly after 11:30 p.m. Friday.
According to sources, at least two cars were involved in the accident.
Donna police diverted traffic off the expressway while rescue crews and firefighters cleared the scene.
Witnesses told Action 4 News that eastbound traffic was backed up past Alamo.
Action 4 News will provide more information as it becomes available.