SIOUX FALLS, S.D. (KELO) -- Authorities on the Cheyenne River Reservation are looking into what sparked a fire on Highway 212 yesterday. Lawsuit claims hotel negligent in toddler’s death A viewer sent us these pictures of the fire. Smoke and flames could seen coming from a semi. Cheye nne River Sioux Tribe Law Enforcement tells us that a semi carrying hay bales caught fire. A home was in the path of the fire but crews were able to stop the fire from reaching it.Authorities say no injuries were reported from the fire. ...read more read less