Four people were shot outside the Texas Roadhouse restaurant near 410 and Ingram Road Sunday night.
Police say the victims were a 6-year-old boy, along with two women and a man in their 20's.
The child was shot in the leg and his injuries were described as not "life-threatening." Two of the adults were said to have "life-threatening" injuries, while the other adult's wounds were not "life-threatening."
Police Chief William McManus says it is not believed to be a random shooting. The suspect, who fled the scene on foot, was being sought after the shooting.