Robert Jerome Mullins, a Black man reported as 43 (some records list him as 53), was shot and killed in Baltimore on the night of Thursday, August 6, 2015, or in the early hours of Friday, August 7. The shooting occurred in the 4900 block of Palmer Avenue, a residential street where the incident unfolded.

Details about the shooting and any possible motive are scarce. The Baltimore Police Department opened a homicide investigation, but no arrests or public identifications of suspects have been announced and the case has since gone cold. Little is publicly known about Mullins’s life, including his occupation or family.

Does anyone who lived near Palmer Avenue in August 2015 or who knew Robert Mullins have information that could help revive this investigation?