A dispute in the early morning hours of Christmas Day, 1985, in the area of the 800 block of East 26th Avenue in Denver, Colorado, ended with 34-year-old Darrell Gammon being shot. Gammon, a Black man, was taken to a local hospital but died of his injuries and was pronounced dead on December 25, 1985. The death was officially ruled a homicide.

Decades later the case remains unsolved. No suspect has been publicly identified and no arrests have been announced. The Denver Police Department’s Cold Case Unit continues to seek information that could help move the investigation forward.

Did anyone living in that neighborhood at the time see or hear anything on the night of December 24–25, 1985, that might help investigators?