A fire truck for the Bar Nunn Fire Department (via Facebook)

BAR NUNN, Wyo. — Bar Nunn firefighters are on scene near Tonkawa and Absaroka Trails, investigating the cause of a structure fire.

With the assistance of the Natrona County Fire District and Mills Fire Department, the fire was able to be knocked down.

First responders remain on scene to investigate, and the roads remain closed. The Bar Nunn Fire Department asks that people avoid the area if possible.