Ruth Delet Powell, 71, of Union Grove, North Carolina, was found shot to death in her home on January 21, 2005. Her husband, James Powell, 74, was also killed in the same incident. Investigators later linked the firearm used in the Powells’ slayings to the September 2005 murders of Don Barker, 62, and Sue Barker, 63, and charged Barbara Ann Evans, 65, of Statesville, with four counts of murder.

Authorities did not immediately disclose a motive or confirm whether Evans personally knew the victims. Investigators noted both couples lived in rural parts of Iredell County and that the male victims had ties to convenience stores as current or former owners. A family member reported that her father had known Evans’ late husband, but no direct relationship between the victims and the suspect had been established in the reports.

Does anyone have information about the Powells, their routines, or contacts in Iredell County in early 2005 that could help clarify why they were targeted?