ST. LOUIS (AP) — St. Louis police are searching for the gunmen who opened fire on an SUV, killing a man.

The shooting happened Tuesday night near Interstate 70. The dead man has not been identified.

Police say the man was driving the SUV and stopped at an intersection when another SUV pulled up. People inside that vehicle began shooting.

The victim tried to drive away but crashed into a guardrail. He was pronounced dead at a hospital. A passenger in his SUV was not hurt.

Police do not have a description of the shooters, and the motive is not known.