The trial of Nathan Chasing Horse, known for his role in “Dances with Wolves,” is set to commence this Tuesday in Las Vegas. The former actor faces serious allegations of sexually abusing Indigenous women and girls.

Prosecutors claim that Chasing Horse exploited his status as a spiritual leader and healer to prey on his victims over a span of 20 years. He stands accused of 21 charges, including sexual assault, sexual assault involving a minor, first-degree kidnapping of a minor, and using a minor in the production of pornography. Chasing Horse has entered a plea of not guilty to all charges.

His arrest and indictment in early 2023 reverberated throughout Indian Country, sparking widespread shock. The trial, delayed by numerous setbacks, is now moving forward, with new allegations having emerged that he recorded himself sexually abusing a girl under the age of 14.

Chasing Horse gained fame for his portrayal of Smiles A Lot in the 1990 film “Dances with Wolves.” He hails from the Rosebud Reservation in South Dakota, home to the Sicangu Sioux, one of the seven Lakota nation tribes.

After his role in the acclaimed film, Chasing Horse reportedly declared himself a Lakota medicine man, traveling across North America to conduct healing ceremonies, as stated by prosecutors.

Prosecutors say Chasing Horse led a cult called The Circle, and his followers believed he could speak with spirits. His victims went to him for medical help, according to a court transcript from a grand jury hearing.

One victim was 14 years old when she approached him, hoping he would heal her mother, who was diagnosed with cancer. Chasing Horse previously had treated the victim’s breathing issues and her mother’s spider bite, according to a court transcript. He allegedly told her the spirits wanted her to give up her virginity in exchange for her mother’s health. He allegedly sexually abused her and said her mother would die if she told anyone, according to the victim’s testimony to the grand jury.

The original indictment was dismissed in 2024 after the Nevada Supreme Court ruled prosecutors abused the grand jury process when they provided a definition of grooming as evidence without any expert testimony.

The high court, specifying that the dismissal had nothing to do with Chasing Horse’s innocence or guilt, left open the possibility of charges being refiled. In October 2024, the charges were refiled with the new allegations that he recorded himself sexually abusing one of his accusers.

Prosecutors have said the recordings, made in 2010 or 2011, were found on cellphones in a locked safe inside the North Las Vegas home that Chasing Horse is said to have shared with five wives, including the girl in the videos.

Jury selection will begin Tuesday and is expected to take multiple days. The trial could last four weeks, and prosecutors plan to call 18 witnesses. A week before the trial, Chasing Horse attempted to fire his private defense attorney, saying his lawyer hadn’t come to visit him. Judge Jessica Peterson removed Chasing Horse from the courtroom when he tried to interrupt her, and she denied his request.

The case is a reminder that violence also occurs within Native communities and is not just something committed by outsiders, said Crystal Lee, CEO and founder of the organization United Natives, which offers services to victims of sexual abuse.

Chasing Horse’s trial requires hard conversations about Native perpetrators, she said.

“How do we hold them accountable?” she said. “How do we start these tough conversations?”