Donald Hilton was 32 when he was last seen at Alfred’s Restaurant in Waikiki on October 28, 1991, after finishing a work shift. Two days later, on October 30, 1991, his body was found inside his Waikiki apartment on Kaiulani Avenue. Investigators reported he had been beaten to death, and the apartment became the scene of a homicide.

Police released sketches of two persons of interest shortly after the killing and asked the public for help placing them in the days surrounding Hilton’s disappearance and death; those images produced only limited leads at the time.

A crucial gap remains between Hilton’s last confirmed sighting at work and the discovery of his body; investigators continue to seek anyone who might identify the two persons of interest or provide information about Hilton’s movements between October 28 and October 30, 1991. Did anyone who lived or worked in Waikiki at that time remember seeing Hilton or recognize the sketches released by police?