SUV driver loses control, ends up on retaining wall

June 8, 2012 5:37:15 AM PDT
An SUV went over a retaining wall on the North Freeway.

The accident blocked two northbound lanes near the North Loop for at least an hour.

Investigators have not said what caused the driver to lose control. There were no other cars involved in the wreck.

A wrecker driver managed to pull the vehicle over the wall and remove it just after 5am.