MUSKOGEE -- They know who she was. They know she died of a gunshot wound to the head.
But whether it was suicide or someone killed Deborah Kathryn Kelsoe remains a mystery, the Muskogee Phoenix reports.
Kelsoe's body was found Aug. 14, 2012, inside her home when firefighters arrived to answer a call of a home on fire.
But six months later, authorities still do not know the answer to the question of who caused her death.
One other thing appears certain. The fire was ruled the work of an arsonist.