Sheila Brownen, 57, was found dead with her husband Charles “Chuck” Brownen in their Chickasha, Oklahoma, home on Saturday, October 31, 2015. The Chickasha Police Department treated the two deaths as a double homicide and opened an investigation. Sheila was remembered as a Chickasha High School graduate who loved horses and barrel racing in her youth, later rode motorcycles with her husband, and was a devoted grandmother and cook who leaves two sons, grandchildren, a mother, a sister and a brother.

An obituary honoring Sheila’s life was published but did not detail the circumstances of the deaths. Despite the initial homicide investigation, no arrests or publicly identified suspects have been reported in the years since, and the case has gone cold. If anyone knew Sheila, her family, or has information about what happened in Chickasha on October 31, 2015, please come forward.