Died in prison
David S. Hallenbeck
David S. Hallenbeck died on October 19, 2003, while held at Union Correctional Institution, a Florida state prison. The Florida Department of Corrections classified the manner of death as natural, according to its inmate mortality record. The record gives no cause of death and no details about his life or his final days. No source in this record disputes that classification.
Cause of death, as reported: Died of illness
Reported by: Florida Department of Corrections (the agency that held him). The only account of how this person died comes from the agency that held him.