Sandra Harris, a 69-year-old White woman, was abducted from her Kennewick, Washington home on November 18, 2016, two days after celebrating her 30th wedding anniversary. The person who forced entry into the house has been identified as 49-year-old Theresa L. Wiltse, a former prison guard. Evidence indicates Sandra was shot and wounded inside the house before being taken.

A ransom demand for $250,000 was made to Sandra’s husband, Randy Harris, using a voice-altering device. Law enforcement, including the FBI, arranged a money drop near the Country Mercantile in Pasco; Wiltse collected the money and was arrested. Sandra Harris’s body was found on November 20, 2016, on Coffin Road about two miles east of Interstate 82. An autopsy determined she died of multiple gunshot wounds. Investigators recovered blood, a gun, and ammunition in Wiltse’s rental car. Wiltse was charged with aggravated first-degree murder and first-degree kidnapping and later pleaded guilty.

Did anyone in the area have interactions with Sandra or observe suspicious activity around November 18 that could help clarify what happened?