LINKEDINCOMMENTMORE

DALLAS Authorities are investigating two fatal accidents in Dallas County overnight.

Deputies said a sport utility vehicle apparently rolled over and ended up straddling the guardrail on Highway 175 near Lake June Road.

The driver died at the scene; no one else was in the vehicle.

The victim's name has not been released.

A motorist was also killed in a two-vehicle crash on Interstate 35E near Illinois Avenue.

Read or Share this story: http://www.wfaa.com/story/news/local/dallas-county/2014/08/20/14160522/