Pedersens convictions date to 1997, when he was 16 and convicted of robbery in Marion County, public records show. He spent nearly six years in prison and was released in January 2003.
Less than a month later, he was arrested on charges that included assaulting a police officer in
Eastern Oregons Umatilla County. He was convicted on one count and spent seven years in prison. He was released May 24.
Grigsby spent time in prison for a variety of minor charges beginning in 2006, including identity theft and unauthorized use of a vehicle. After completing probation, she was again sentenced in 2008 on identity theft charges. She served two years.
http://www.washingtonpost.com/natio...isappearance/2011/10/04/gIQArxjmLL_story.html