On January 23, 2017, a staff member at California Correctional Health Care Services (CCHCS) inadvertently sent an email containing inmate personal information (name, CDCR number, housing info, mental health info, provider names) to a staff member at another California State department. CCHCS was informed on January 26, 2017. The recipient confirmed deletion of the email. CCHCS provided information security training to staff.