Arlene Kazuko Tsuji, 25, of Aptos, California, vanished during her regular evening walk on October 24, 1991, in the Vienna Woods neighborhood near Cabrillo College. Witnesses saw her speaking with a man on Haas Drive around 7:00 p.m., and she never returned home.

Searchers later located a broken piece of her Walkman headset nearby, a detail that helped shape investigators’ view that something went wrong that night. It was reportedly uncharacteristic for Tsuji to go anywhere with strangers; she worked as an office clerk at a travel agency and was described as private and dependable and close to her family. No significant leads have emerged and the Santa Cruz County Sheriff’s Office classifies the case as an unsolved homicide.

Did anyone in Vienna Woods or near Cabrillo College on October 24, 1991, see Arlene that evening or recognize the man she was seen talking with?