Prosecutors say Nathan Chasing Horse used his reputation as a Lakota medicine man to prey on Indigenous women and girls and sexually assault them, while his defense attorney said during opening statements at his trial in Las Vegas Tuesday that the former actor is being falsely accused. Best known for portraying the character Smiles A Lot in the 1990 movie "Dances With Wolves," Chasing Horse pleaded not guilty to 21 charges, including sexual assault and sexual assault of a minor. The trial marks