An investigation into a house fire in Russell in Bayfield County continues. Monday morning, local law enforcement and fire service were called to a house at 33905 Highway 13 in Russell. TheAshlandDailyPress reports Sheriff Tony Williams said no one was in the cabin used for hunting when the fire started. No one was injured. Arson is suspected and the sheriff’s office is looking at person of interest. Sheriff Williams says he believes the fire was an isolated incident and more information will be released as it becomes available.