Derick Roland Nelson, 35, was fatally shot in the early morning hours of May 9, 2015, in the parking lot of his gated apartment community in Detroit. A well-known event promoter and a University of Detroit Mercy alumnus with both a bachelor’s and a master’s degree, Nelson was remembered for his ambition, kindness and weekly Sunday dinners with his parents.

Crime Stoppers is offering a reward for information leading to an arrest. Nelson’s family and friends continue to mourn and seek answers.

If anyone knew Derick, witnessed the shooting, or has information that could help the investigation, please come forward.