SIOUX FALLS, S.D. (KELO)-- A Sioux Falls man has pleaded guilty to one count of first-degree manslaughter. Juan Carlos Flores was booked into the Minnehaha County jail in December of 2024. He faced charges of first-degree murder, grand theft, possession of a stolen vehicle, and obstructing an officer. During a change-of-plea hearing on Wednesday, Flores [...]