Police are calling the deaths in Neshannock Township Thursday a murder-suicide. A mother and daughter were found dead after a house fire on Old Plank Road Thursday morning. The victims are 48-year-old Melanie Keller and 12-year-old Jazmyn Keller. Police Chief John Rand said both victims died of a single gunshot wound to the head before the fire. He said the mother shot herself. The home was a total loss.