On September 4, 1994, 25 year old Sigrid Stevenson's nude body was found bludgeoned to death at the then-Trenton State College's Kendall Hall's main stage in Ewing Township, NJ. According to officials, Sigrid had attended a play at Kendall hall the previous evening. Today, it's been nearly 45 years since Sigrid's death, and investigators have been unable to collect enough evidence to solve her case.