Biwabik Township, MN ( -- Authorities are investigating a cabin fire in Biwabik Township. On January 7 around 3:50 p.m., the St. Louis County Sheriff's responded to the cabin in the 4800 block of Palm Drive. Upon arrival the cabin was fully involved with fire. Authorities say no one was at the cabin at the time of the fire. The State Fire Marshall, Biwabik Fire Department, Biwabik Township Fire Department, Lakeland Fire Department and Fayal Fire Department responded to the incident. Posted to the web by Jenna Vogt