JAMESTOWN, N.D. (NewsDakota.com/KFGO) – The North Dakota Department of Corrections and Jamestown Police are trying to find a high-risk sex offender whose ankle bracelet battery died.

Anthony Rolland, who is required to register as a sex offender for life, is Native American, 39 years old, 6’0”, 270 pounds with brown eyes and black hair. His last known location was Jamestown.

Rolland was convicted of sex crimes involving a 13-year-old girl in Morton County, and a 10-year-old girl in Ramsey County.

Anyone with information about Rolland’s whereabouts should contact their local law enforcement agency or the Stutsman County Sheriff’s Department at (701) 252-9000, the Jamestown Police Department at (701) 252-2414, or the Jamestown Parole and Probation office at (701) 253-3227.