Man Sentenced for Involuntary Manslaughter and Assault Resulting in Serious Bodily Injury

December 13, 2011

CHEYENNE, WY - U.S. Attorney Christopher A. Crofts announced that on December 12, 2011,Roy D. Shamblen, a twenty-six year old Northern Arapaho Tribal member from the Wind River Indian Reservation, was sentenced by Chief U.S. District Court Judge Nancy Freudenthal to 96 months imprisonment, three years of supervised release, $200 in court costs, and restitution to be determined at a later date. Shamblen was indicted by a federal grand jury in July, 2011 and in October, he pleaded guilty to the charges. The conviction on the charges of involuntary manslaughter and assault resulting in serious bodily injury stem from the defendant’s negligent actions in a motor vehicle accident that took place on May 31, 2011.


Return to Top

USAO Homepage
USAO Briefing Room
Justice 101
Community Outreach

Giving Back to the Community through a variety of venues & initiatives.

Law Enforcement Coordinating Committee

Training and seminars for Federal, State, and Local Law Enforcement Agencies.

Project Safe Childhood

Help us combat the proliferation of sexual exploitation crimes against children.

National Sexual Assault Awareness Hotline

Ribbon Graphic

If you or anyone you know has been a victim of sexual assault, please contact the National Sexual Assault Hotline at: