A homicide investigation is underway following the death of a 32-year-old inmate. The inmate, Francisco A. Perez, was found dead at a prison facility. Prison officials are looking into the circumstances surrounding his death.

The incident occurred at California State Prison, Los Angeles County, which is located in Lancaster. Further details about the case are being investigated by prison officials.

A cellmate of the deceased inmate, who is serving a life sentence for murder, is being investigated in connection with the death. For more information, details are available from the source.