Teresa Lynn Mathena Greer, 54, was found dead in a fire-damaged home on North Chestnut Street in Marion, Virginia, on March 18, 2021. Investigators concluded her death was a homicide: she had been abducted, strangled, and beaten with a weapon, and the home was set on fire in an apparent attempt to conceal the crime. Her dog also died in the blaze.

The investigation identified 40-year-old Marion resident Jason Whittaker. In July 2021 a Smyth County jury convicted him of charges including first-degree murder, abduction, arson, and animal cruelty. In November 2021 Whittaker received two life sentences.

Did anyone in Marion know Teresa or notice anything unusual around North Chestnut Street on or before March 18, 2021?