The dataset includes each individual’s initial admittance date into DOC custody, the date they were designated unfit to proceed in court, their DOC discharge date and facility, and their total length of staying DOC and length of stay from when they were designated to when they were discharged. Individuals are found unfit to proceed in court by a psychiatric examiner. If found unfit to proceed, individuals are transferred out of DOC custody to the New York State Department of Health, New York State Office of Mental Health and e New York State Office for People with Developmental Disabilities.