Updated: 11/2/2009 8:31:24 PM
Greene County authorities are investigating the shooting deaths of a man and woman as a murder-suicide.
According to WJHL in Johnson City, a family member found Johnny Heck, 50, and Elizabeth Powell, 44, dead inside Heck's home on Oasis Road Sunday evening.
The television station also reported first responders searched the home and found what could be a murder weapon.
Neighbors said Powell lived with Heck in the past.
