Dozens of people gathered outside a liquor store in Brooklyn where Yoseph Robinson was shot and killed.
Robinson was working last Thursday when a masked gunman shot him during a robbery that was caught on surveillance camera.
Sunday, Robinson's family members gathered with members of the Hasidic Jewish community and political officials to take a stand against violence.
34-year-old Yosef Robinson was a former hip-hop executive who converted to Judaism.
The gunman is still on the loose.