Kristopher Torgerson, 37, is accused of killing 22-year-old Stephanie Low in 2010. Torgerson was charged in September 2014 with first-degree intentional homicide, armed robbery and hiding a corpse. He is accused of killing Low in October 2010 in Wausau. Low was missing for nearly four years until Torgerson took investigators to Low's body, which was buried in a wooded area in Forest County, according to court documents.