EL PASO, Texas (KTSM) – An early morning rollover crash on Transmountain killed a man and snarled traffic for most of Saturday.

The El Paso County Sheriff’s Office responded to a rollover crash at about 9:30 a.m. Saturday at mile marker 19.

Deputies discovered that a car had gone off the side of the road. The driver – identified as Michael Arden Smith – died at the scene.

Westbound lanes opened about noon on Saturday, while eastbound lanes didn’t reopen until about 8.