James Pennington, a 61-year-old White man who worked as a building engineer in Honolulu, was discovered dead on November 23, 1990, in an unoccupied office space inside his workplace at 220 South King Street. The scene carried a blunt finality: Pennington had severe head injuries, and he was pronounced dead where he was found. 
In the days before the discovery, time seemed to slip out of sequence. Pennington had last been seen in the building at about 3:30 p.m. on November 21, 1990.
That evening, Pennington was expected home, but there was no arrival, no reassuring call, no explanation that made sense to the people waiting. Then, after the silence stretched on, the missing became unmistakable when Pennington’s body was found at the workplace two days later. 
The publicly available case summary does not identify any suspect or suspects, and it does not describe any arrests, charges, trials, or convictions connected to Pennington’s death. Instead, the case remains listed as an unresolved homicide, with investigators still seeking information from anyone who might know what happened during the gap between the last sighting and the discovery. 
Even decades later, the official account ends where the questions begin—inside that unoccupied office space, with only a narrow timeline and the fact of fatal head injuries to mark what went wrong. With no publicly named person held to account in the available record, Pennington’s death remains a cold case, waiting for the detail—one memory, one overlooked observation—that could finally put a face and a motive to the violence that took him. 
