Tony Gradney, 23, was shot and killed on September 10, 2008, in Houston, Texas. The shooting followed an altercation that escalated when Tony arrived at the scene; reports say his brother was involved in the dispute. Witnesses described a suspect pointing a weapon and firing into the crowd, and Tony was struck in the chest and pronounced dead shortly afterward.

The Houston Police Department opened an investigation and asked the public for help identifying and locating those responsible.

If anyone witnessed the shooting or has information about who fired into the crowd that day, please share what is known with investigators.