From the Benton County Fire District 1 facebook page:

Dispatched to a Single wide trailer fire at 12:28. Trailer fully involved on arrival of first engine but quickly brought under control. Home owner was not at home at time of fire. No injuries. Cause under investigation. Asst from KFD, FCFD3, PFD.

BCFD 1

A mobile home fire in the Finley area destroyed a home, and damaged a nearby motor home.

Fire officials say no one was home when the fire started inside the residence.

A couple of propane tanks exploded outside of the home as a result of the fire.

The cause remains under investigation.