Anderson R. Britt, 42, known as Mouse, was fatally shot on November 12, 2011, in the 5900 block of Virginia Beach Boulevard in Norfolk, Virginia. He lived on the 2400 block of Grandy Avenue at the time.

His sister, Nancy Britt, has spoken about the family’s ongoing grief and the lack of closure. The Norfolk Police Department has not identified any suspects publicly and no arrests have been announced; the investigation remains open.

What information might help move this case forward for the family and investigators?