Who killed Jazmine Barnes? Police are now offering a $100,000 reward for information leading to an arrest. Jazmine, 7, was riding in the car with her mother and sisters when she was shot in the head over the weekend near a Walmart in Houston. Her mom, Laporsha Washington, was also injured. The shooting happened while they were on a coffee run Sunday morning. They were stopped at a traffic light when the gunman, driving a red pickup truck, opened fire without apparent warning or provocation.