DALLAS -- One person was killed and another was injured in a crash overnight in Dallas.
Police say Dalynn Brown was speeding northbound on Interstate 45 near Lamar Street, just southeast of downtown, when he crashed into a stalled 18-wheeler in the left lane with its hazards on.
Brown's car ended up underneath the semi truck. He was pronounced dead at the scene. A passenger in his car was taken to Baylor University Medical Center in critical condition.
No other injuries were reported.
I-45 NB at Lamar still closed while Dallas County Sheriff deputies continue investigating a fatal crash pic.twitter.com/j97BItz5eY
— Mike Forbes (@mikeforbeswfaa) August 10, 2016
