WHO KILLED NANCY ANDERSON?

As reported by https://www.websleuths.com/forums/threads/hi-nancy-anderson-19-waikiki-beach-7-january-1972.77637/, 19-year-old Nancy Anderson was killed inside her own apartment located at 222 Aloha Drive in Waikiki, Hawaii, the place that became popular after it was visited by Robert Louis Stevenson (author of Dr. Jekyll & Mr. Hyde). The victim had previously suffered the loss of her father in a 1966 Dow