Officials of the Folsom State prison who examine the death of a imprisoned person as a murder

Representative – Officials of the California Department of Corrections and Rehabilitation (CDCR) examine the death of a detained person on July 18, 2025 in the Folsom State Prison (FSP) as a murder.

Around 6:28 p.m. Boris Bonilla and Carlos J. Duran, supposedly another imprisoned person, Brian J. Diguez, allegedly grabbed in the day.

The employees quickly ended the incident and immediately initiated life -saving measures for Diguez. Diguez was brought to the triage and treatment area of the prison, where he died by Folsom Fire Department at 7:09 p.m., no personnel or additional imprisoned people were injured.

Officers recovered two weapons made with occupants.

Bonilla and Duran were moved to limited apartments to restricted apartments. Officials have a limited movement in the area in which the attack occurred to facilitate the investigative services unit's investigative services, the district prosecutor's office in Sacramento and the Coroner of Sacramento County. The general inspector's office was notified, and the forensic doctor of Sacramento County will determine the official cause of death for Diguez.

The 34 -year -old Diguez was received on July 25, 2016 from Los Angeles County. He was sentenced to 21 years for a voluntary homicide with an improvement in the Road Band Act in order to crime.

The 48-year-old Bonilla was last received on May 17, 2012 from Los Angeles County. He was condemned to serve a life with the possibility of probation for the first degree murder with improvements for the deliberate dismissal of firearms, which led to a great physical injury/death and the street course law in possession of a serious felony.

The 32-year-old Duran was last received on February 3, 2022 from Santa Clara County. He was sentenced to two years for a violation of the vehicle theft with previous theft judgments in connection with the vehicle.

The second oldest prison in California, the Folsom State Prison (FSP), mainly houses general population level II and the male people of level III. In addition, Folsom houses at least safety level I in detained persons in a facility with minimum safety, which is located outside the main safety scope. Folsom offers rehabilitative programs that involve academic courses and career -technical training, which are provided by Folsoms Greystone Adult School for adults.

Brian J. Diguez