DALLAS — A man was shot while driving on Interstate 30 near Fair Park in Dallas early Friday morning.

Police said a car pulled up next to the victim's sport utility vehicle in the westbound lanes over 1st Avenue just before 3 a.m. and fired several shots.

The driver, whose identity was not available, was struck in the leg and hand. Police said his injuries were not life-threatening.

Detectives were trying to determine a motive for the shooting. No description of the gunman or the gunman's vehicle was released.