According to many sources, the ghosts of the former prisoners and guards still haunt the building and former prison grounds. The apparitions of the executed men and other prisoners who died on the site have been spotted, along with those tasked to guard them. Hidden bodies are also rumoured to be buried on the grounds.
There is said to be a host of paranormal activity in the old prison: shadowy figures, light anomalies, unexplained mists, disembodied voices, weird feelings (unease, not being wanted, not being alone, anger, despair, violent thoughts and physical illness), phantom footsteps, electrical disturbances, objects disappearing and then reappearing, doors and windows opening and closing, lights turning on and off and other unexplained noises.