Abby, left, William and Camden Gray — seen here with their father, William Gray — died Saturday in a fire at the Knox County house where they lived with their mother, Nina Asher. She also died.
Abby, left, William and Camden Gray — seen here with their father, William Gray — died Saturday in a fire at the Knox County house where they lived with their mother, Nina Asher. She also died. Photo provided
Abby, left, William and Camden Gray — seen here with their father, William Gray — died Saturday in a fire at the Knox County house where they lived with their mother, Nina Asher. She also died. Photo provided

Investigation continues into fire that killed 7 in Knox County

March 10, 2013 7:49 PM