at the Bethel University campus and began to stalk her. His stalking continued until May 16, 1980, when Shiue tracked Stauffer down at a beauty salon in Roseville. When Stauffer left the salon, Shiue kidnapped her and her eight-year-old daughter, Elizabeth, at gunpoint. He tied them up and threw them into the trunk of Stauffer's vehicle. During the trip to his house, where he intended to keep his victims hostage, Shiue stopped the vehicle twice because Mary and Elizabeth were making noises. When he stopped for the second time, a six-year-old boy, Jason Wilkman, approached the vehicle to see what was happening. Shuie grabbed the boy and forced him into the trunk. He then drove to the isolated Carlos Avery Wildlife Refuge in Anoka County, removed the boy from the trunk and beat him to death with a metal rod. Rapes Shiue drove Stauffer and Elizabeth to his house and locked them in a narrow closet. He then proceeded to take Stauffer out of the closet and tied her to the furniture. Shiue talked to her for hours on the night of kidnapping, disclosing who he was, before he repeatedly raped her. He recorded the conversations and rapes on his video camera. When Shiue told Stauffer he was her student fifteen years prior, he indicated she had given him a B- grade in Algebra which prevented him from going to college. He said, as a result, he was drafted into the Vietnam War and became a POW. This was, as were many of his claims, not true. While kept at his house, the victims were often separated by Shiue. He placed Elizabeth in a box in his van for eight hours when he was at work, while her mother was left locked in a closet at his residence. Furthermore, Shiue told Stauffer he would kill her husband and son if they ever tried to escape. Arrest and imprisonment On July 7, 1980, after Shiue left for work, Stauffer managed to remove the hinge pin from the locked closet door. Despite being chained to each other, Mary and Elizabeth were able to reach the phone in the kitchen and call law enforcement. After making the call, they hid behind a car parked along the street at Shiue's residence until a cop walked over with his gun drawn, expecting it to be Shiue hiding. He was surprised to see the pair chained