On April 4, 2015, 28-year-old Jamar Martell Green was fatally shot near North Pulaski Street in Baltimore. Police quickly identified a primary suspect and in October 2015 named 23-year-old Derrick Jackson as wanted in Green’s murder, describing him as a member of the Black Guerrilla Family and linking him to other violent incidents under investigation.

A grand jury later indicted Jackson on two counts of murder, related firearm charges, and a handgun count in connection with Green’s death. In September 2016 prosecutors dropped those charges, saying exonerating information had emerged that raised questions about the perpetrator’s identity and ethically prevented them from proceeding against Jackson.

The identity of the person who killed Jamar Green remains a central unresolved question in this case. Did anyone in the community see or hear anything in that area on April 4, 2015?