Firefighters at scene of house fire on 2400 block of Wilson Ave. 2/7/13 Courtesy KFD
Knoxville firefighters say an early morning blaze was likely set on purpose.
Crews were called out to a home on the 2400 block of Wilson Avenue just before 11:00 Wednesday night.
Neighbors reported flames shooting through a window.
Arson investigators say the home was abandoned and no power was connected to it.
No one was injured the cause is still under investigation.