Early morning rollover crash in Dallas leaves one dead, shuts down part of I-35

A rollover crash shut down part of I-35 for hours early Saturday morning near Downtown Dallas.

The wreck happened at about 2:30 a.m. Dallas County Sheriff's Office deputies had to divert traffic in the northbound lanes of the interstate near the Dallas North Tollway exit.

Deputies said a pick-up truck lost control, hit a concrete barrier, and then flipped on its side.

The person inside the truck died on scene.

Investigators have not said if speed or alcohol may have contributed to the crash.