18 Years for Abuse

⏱ 2 min read

Dean Allen Wallowing Bull, a 46-year-old man from Lame Deer, Montana, was sentenced to 18 years in prison for attempting to sexually abuse a minor in 2009. The incident occurred at Wallowing Bull’s residence, where he and the minor, John Doe, were drinking together. When Doe fell asleep, Wallowing Bull made his move, laying behind him and reaching for his crotch. Doe fought back and managed to escape, but the evidence gathered during the investigation revealed Wallowing Bull’s intentions to have anal or oral sex with the minor.

The case was prosecuted by the U.S. Attorney’s Office, with the investigation conducted by the FBI, BIA, and Northern Cheyenne Investigative Services. Wallowing Bull pleaded guilty to one count of attempted sexual abuse in October 2025. U.S. District Judge Susan P. Watters presided over the case, ultimately sentencing Wallowing Bull to 216 months in prison, followed by a lifetime of supervised release.

The sentence reflects the severity of Wallowing Bull’s crimes and the long-lasting impact on his victim. The case serves as a reminder of the importance of holding perpetrators accountable for their actions and ensuring justice for victims of sex crimes.

The collaboration between law enforcement agencies, including the FBI and BIA, was crucial in bringing Wallowing Bull to justice. Their efforts demonstrate a commitment to protecting vulnerable members of the community and upholding the law.