Quaylis Demaine Murphy was 20 when he was killed during a drug transaction in Del City, Oklahoma, on November 30, 2016. Around 12:45 a.m. in the 3200 block of Delmar Road, Murphy and Bobby Gene Ollerdisse were flagged down by an unknown person who wanted to buy marijuana. An argument escalated and both Murphy and the unidentified buyer drew firearms and exchanged gunfire.

Murphy was struck by multiple bullets and was pronounced dead at the scene; the state medical examiner ruled his death a homicide. Ollerdisse was wounded in the thigh and wrist but survived. Prosecutors later charged Ollerdisse with first-degree murder based on his alleged role in the felony distribution that led to the shooting. The person who exchanged fire with Murphy and fired the fatal shots has not been identified or arrested and the investigation remains open.

Did anyone in the Del City area see or hear anything that night that could help identify the unknown shooter?