Seth Tupper South Dakota residents reflect on one of the nation's deadliest floods Seth Tupper Thursday marks 50 years since a flood killed 238 people in Rapid City, South Dakota. Survivors say it's important to tell their stories, so future generations don't repeat deadly mistakes of the past. Listen • 3:52 Two Rural States With GOP Governors And Very Different COVID-19 Results Seth Tupper Politics President Trump Brings Big Fireworks Displays Back To Mt. Rushmore Seth Tupper