Frank DeLeon, a 44-year-old correctional officer at San Quentin State Prison, tragically lost his life on August 21, 1971, during one of the deadliest days in the prison's history. Officer DeLeon, along with Officers Jere Graham and Paul Krasenes, was killed during a violent prison uprising. The chaos began when a civil rights lawyer smuggled a 9 mm pistol and two magazines of ammunition to an inmate. The inmate concealed the weapon in his afro wig, and when a guard became suspicious, the inmate revealed the gun, loaded it, and held the guards at bay. This led to the release of 26 inmates who then attacked the guards, slashing the throats of six and shooting three, including DeLeon. The bodies of the guards were subsequently stacked in the cell of the inmate who initiated the disturbance.
The inmate responsible for starting the uprising was shot and killed by responding officers. He had been awaiting trial for the murder of Correctional Officer John V. Mills at Soledad Prison in January 1970. Following the incident, six prisoners were charged with the murders of the officers. After a lengthy 16-month trial, only one inmate was convicted of murder and was paroled in 1988. Three inmates were acquitted, and two were found guilty of assault. The convicted murderer remained in prison and later killed another correctional officer, Robert J. McCarthy, in 1971. This inmate was eventually stabbed to death during a prison riot at Folsom Penitentiary in 2015.
The deaths of Officer DeLeon and his colleagues highlighted significant security lapses and the extreme dangers faced by correctional officers. The incident led to increased scrutiny and changes in prison security protocols to prevent similar occurrences in the future. Despite the passage of time, the memory of Frank DeLeon and the other officers who perished that day remains a poignant reminder of the sacrifices made by those who work in correctional facilities.
