Robert McClure was 24 when he was killed inside his trailer on Hixson Avenue in Chattanooga on February 1, 2014. According to reports, an argument escalated and Christopher Levi Parker, who had a prior dispute with McClure, drew a gun and fired a single shot to McClure’s head; McClure died at the scene.

Parker was identified, arrested shortly afterward, and charged with first-degree murder and aggravated assault. Prosecutors said Parker had stolen the firearm the night before, had a criminal history including burglary and felony meth possession, and was under the influence with a motive to settle the dispute. Witnesses said Parker had threatened McClure and one witness who saw the shooting cooperated despite receiving threats.

Anyone with information about McClure, the events that night, or the people involved is urged to come forward.