California Medical Facility (CMF) in Vacaville is mourning the passing of Correctional Officer Sheryl Calalang. She worked for the department for 14 years when she passed away Aug. 8, 2025.

Calalang began her career with the department as a medical technical assistant at CMF in May 2011.
Then, in February 2020, she became a correctional officer at CMF, where she remained until her untimely passing.
“Sheryl was loved by all who knew her and will be missed,” according to the institution.
Funeral mass is scheduled for 10 a.m. Sept. 6 at St. Dominic’s Church, 475 East I Street in Benicia. Graveside service will follow at 11:30 a.m. at St. Joseph Cemetery & Funeral Center, 2540 Church Lane in San Pablo.
Read more tributes to staff and retirees who have passed away.
Follow CDCR on YouTube, Facebook, X (formerly Twitter). Listen to the CDCR Unlocked podcast.
Related content
Frank Yoldi, retired clinical social worker
Frank Yoldi, a retired clinical social worker from Folsom State Prison, passed away Feb. 28, 2026, just a week shy…
Randall Richardson, retired correctional officer
Randall Richardson, a retired correctional officer, passed away Feb. 28, 2026. Richardson began his career with the department in April…
Nereo Bonilla Jr, retired correctional officer
Nereo Bonilla Jr., a retired correctional officer, has passed away, according to Pleasant Valley State Prison. A date of passing…
Ernest Randall, retired correctional sergeant
Ernest Randall, a retired correctional sergeant, passed away March 2, 2026. He worked for the department for two decades. Before…
Jewerl Thomas, retired correctional officer
Jewerl Thomas, a retired correctional officer, passed away Feb. 20, 2026. He worked for the department from 1995 until 2018.…
Reginald Sears, retired parole deputy administrator
Reginald “Reggie” Sears, a retired parole deputy administrator, passed away Feb. 8, 2026. He retired in 2004 after 30 years…