On the evening of Sept. 4, 1977, the Trenton State College (now known as The College of New Jersey) campus was quiet. Classes had yet to resume for the academic year, so the dorms weren’t packed with scores of rowdy undergrads. Because no students were supposed to be on the New Jersey campus, Officer Thomas Kokotajlo of the Trenton State Campus Police was intrigued by a women’s bike chained to the railing in front of Kendall Hall during his patrol. Kokotajlo made his way through the building’s dark halls to its theater, where he spotted something on stage. At first, he thought the figure, which resembled someone sleeping, was a prop for some upcoming production. But on closer inspection, he noticed the large pool of blood. A young woman had been murdered — and more than four decades later, authorities have still not determined who committed the crime. Unsolved Mysteries...