Related Federal Cases
- Kaylee Spotted Elk Charged with Manslaughter, Perjury · South Dakota
- Rapid City Man Gets 8 Years for Voluntary Manslaughter · Maryland
- Rapid City Man Gets 8 Years for Voluntary Manslaughter · Maryland
- Robert Wolfe Jr., Illegal Gun Possession, SD, 2026 · South Dakota
- Miles Condon Indicted in Dupree Assault Spree · South Dakota
Man Sentenced for Involuntary Manslaughter
In a tragic incident that shook the community of Fort Thompson, South Dakota, a 55-year-old man has been held accountable for his actions. On January 14, 2021, Patrick Dion, aged 55, was driving under the influence of alcohol and failed to yield for a pedestrian in a marked crosswalk.
The devastating consequences of his actions were immediate, as the victim died instantly. This heinous crime has sent shockwaves throughout the area, leaving many to wonder how such a senseless tragedy could occur.
As reported by the Federal Bureau of Investigation and the Bureau of Indian Affairs, Crow Creek Agency, Dion’s reckless behavior resulted in the loss of a life. The investigation that followed was a collaborative effort between these two agencies, with the evidence ultimately leading to Dion’s indictment by a federal grand jury on February 8, 2021.
On May 10, 2021, Dion chose to plead guilty to the charges brought against him. This decision marked a turning point in the case, as it acknowledged the severity of Dion’s actions and paved the way for a just resolution.
On August 16, 2021, Chief Judge Roberto A. Lange, U.S. District Court, sentenced Patrick Dion to 30 months in federal prison, a significant consequence for his actions. Additionally, Dion was ordered to serve two years of supervised release, pay a special assessment to the Federal Crime Victims Fund in the amount of $100, and restitution in the amount of $7,126.48.
This case serves as a powerful reminder of the devastating consequences of drunk driving and the importance of holding individuals accountable for their actions. The sentence handed down to Dion is a testament to the justice system’s commitment to upholding the law and protecting the community.
Assistant U.S. Attorney Troy Morley prosecuted the case, bringing the necessary expertise and dedication to ensure that justice was served. As the community of Fort Thompson begins to heal, it is essential to remember the lessons learned from this tragic incident and to continue working towards a safer and more responsible society.
Key Facts
- State: South Dakota
- Category: Violent Crime
- Source: DOJ Press Release â†â€â€
ðŸâ€Â’ Get the grimiest stories delivered weekly. Subscribe free →

