Late summer 1976: on August 16, fishermen and others in Pueblo, Colorado found dismembered remains of 34-year-old Sharon Marie Copp, a white mother of three, in two plastic bags. Some remains were discovered on the banks of the Pueblo Reservoir and additional remains were found later that day about 20 miles away on the east side of Pueblo. An autopsy determined she died of blunt force trauma and that she had been beaten and sexually assaulted prior to death.

At the time she was estranged from her third husband, Donald Copp; he was initially looked at by investigators but no charges were filed and no suspect has been definitively identified. The case remains open and unsolved, and investigators continue to seek information that might lead to an arrest or closure for Sharon’s family.

Did anyone in Pueblo at the time or since have information that could help resolve this case?