SIOUX FALLS, S.D. (KELO.com) -- A mother says she shot video of her son allegedly being attacked at the Sioux Empire Fair in a game of "knockout" Sunday.
However, Minnehaha County Sheriff's Captain Mike Walsh says there's more to the story.
There may have been racial insults hurled before the fight.
"Obviously, one young man took offense to it," Walsh said. "The fight or interaction afterward ended up being recorded."
Walsh says his office is still investigating the incident.