Police are investigating the shooting of a couple in their 60s as they drove their car on the North Side on Tuesday afternoon. The victims were headed northbound on Blanco Road near Oblate Drive when another car pulled up alongside them and somebody in it opened fire. A 66-year-old man was taken to the hospital for non-life-threatening wounds. A 64-year-old woman was not hurt. The suspect drove away, and police don't know the motive for the shooting.