The death of a woman whose body was found in a wooded area of Luzerne County in March remains a mystery. After an autopsy, the Luzerne County coroner says the cause and manner of death of Debra Fox are undetermined. Fox's remains were found on March 26 in an area off the Exit 1 ramp of the North Cross Valley Expressway in Wilkes-Barre near the I-81 interchange. Wilkes-Barre police say the investigation into Fox's death remains open.