SULLIVAN COUNTY, Tenn. -

Two fires are under investigation in Sullivan County and officers believe arson is to blame.  

The first fire happened on Light Hollow Road on March 14th just before 4:30pm.  Authorities tell us it started in an outbuilding and spread to a vacant home.

A second fire happened on the March 16th. Investigators tell us a barn caught fire just after midnight on East Campground Road. No one was inside but there were two vehicles and three ATVs inside.

If you have any information about these fires, call the Sullivan County Sheriff's Office at 423-279-7500 extension 222.