Marvin Boone was 19 when he was found shot to death on January 29, 2007, in Youngstown, Ohio. He was one of four people discovered in an upstairs bedroom of a West Evergreen Avenue home; the other victims were 29-year-old Anthony Crockett, 24-year-old Christopher Howard, and 22-year-old Danielle Parker.

Reports describe the deaths as execution-style shootings. The case remains unsolved with no arrests announced and no suspects publicly identified. The investigation has gone cold over the years despite extensive work by law enforcement, and the families have continued to press for answers while the community has held vigils and launched initiatives in response to the killings.

Who knew Marvin or the others and might have information that could finally move this case forward?