SIOUX FALLS, S.D. (KELO) -- It's Tuesday, October 29. Take a look at our top stories in news and weather with KELOLAND On The GO First@4. On November 1, some changes will be happening on S.D. Highway 11. Changes coming to SD Highway 11 A mother and son are headed to federal prison for a deadly beating in western South Dakota. Mom and son sentenced on 2nd degree murder charge  An Iowa resident has died from a suspected case of Lassa fever. Rare fever death being investigated in Iowa Winter weather advisories and winter storm warnings remain in effect for the Black Hills through Wednesday morning as snow continues to push into the area. Storm Center PM Update: Unsettled into Wednesday; Chilly Halloween Download the KELOLAND News app to find the latest headlines while on the go.