(Reliance, SD) — Two people are dead and more are injured after multiple crashes on Interstate 90. Officials say a sedan crashed into the rear end of a semi-truck, causing a chain reaction of crashes about five miles west of Reliance. The crash happened during whiteout conditions on Friday. Even more crashes were reported on the Interstate on Sunday, including a rollover near mile marker 211. Officials are asking drivers to use caution on the highway as conditions remain poor.
