Marquise Riley was 30 and living in Miami when he was shot on May 5, 2014. Officers responding to reports of gunfire found Riley critically wounded; he later died of those injuries despite emergency medical care.

The case proved difficult for investigators as officers were unable to develop sufficient community leads. The homicide was later assigned to the department’s Cold Case Unit, and Miami-Dade Crime Stoppers and local authorities have continued to urge anyone with information to come forward, offering rewards for tips.

This killing is one of many unsolved homicides that Miami authorities list as open and under continued review. If anyone has information about what happened to Marquise Riley on May 5, 2014, please contact Miami-Dade Crime Stoppers.