Margaret Agnes Hauanio was 16 when she vanished after telling a family member she was on her way home from Leeward Community College. She had been attending college early and was remembered by her family as bright and creative, writing poetry and music and talking about a future in medicine.

Sometime after that call she disappeared while walking an otherwise ordinary route between the college and a bus stop. Investigators later considered that she may have been picked up by people she knew or forced into a passing car on a dark road. Her body was found the next day in the Waipahu area, in a dirt-road, pineapple-field vicinity near Crestview. The death was violent: her skull was fractured, her hands and mouth were taped, and a small rope was placed around her neck in a way her mother said could tighten if she struggled.

No arrest, charge, or prosecution has explained who took her or why. Does anyone who knew Margaret, her routines, or her friends from that time have information that could help bring answers?