Del Johnson, 25, was fatally shot in Chicago on November 30, 2016, one victim among 762 homicide victims recorded in the city that year. His death occurred during a year marked by a dramatic spike in lethal gun violence: about 90 percent of that year’s homicides involved gunshot wounds and only 149 suspects were charged out of the total, indicating a low clearance rate.

Investigative capacity was strained that year and many homicides, including Johnson’s, remained unresolved or lacked an identified suspect.

Anyone with information about Del Johnson or the November 30, 2016 shooting is asked to come forward.