The defendent in a 12 year old Butte Copunty murder case is due to be arriagned today. 47 year old Marvin Markle Jr. will be charged with the 2001 shooting death of Shirley Pratt of Biggs. Pratt, who was 41 at the time, was found by a deer hunter in the Oroville Wildlife area on October 12, 2001. An autopsy revealed she'd died of a gunshot wound to the head. A series of tips and DNA evidence linked Markle Jr. to the killing. He was charged Thursday with the crime while serving a 90 day jail sentence for probation violation.