Deputies Identify Mother, Daughters Involved In Creek County Death Investigation

The medical examiner’s office released the names of the siblings who were found dead alongside their mother at their home near Mannford.

Family members said Rhiannon Gagnon’s husband found her dead along with her 12-year-old daughter Rylee and 16-year-old daughter Tara.

Related Story: 3 Found Dead In Creek County

Creek Country Deputies said they’re waiting on the medical examiner’s office to determine how they died.