NBC 5 is investigating a report of a police chase involving the Dallas County Sheriff's Department.
The chase ended when the driver crashed a black BMW sedan under the Interstate 30 overpass at Bobtown Road in Garland.
The driver does not appear to have hit any other vehicles.
Officials have not said why the driver was being pursued.
NBC 5 has crews on the way and we'll update this story with more information as soon as it's available. As this story is developing, elements may change.
