District Attorney speaks on prosecuting San Joaquin County correctional officer

KCRA 3 continues to follow the investigation into a San Joaquin County correctional officer accused of sex crimes. "It's not easy to investigate one of your colleagues," said San Joaquin County District Attorney Tori Verber Salazar, who is prosecuting the case. A grand jury indicted Alex Tafoya on sexual assault crimes this week. Tafoya was arraigned on charges that include oral copulation by force, sexual penetration by force, false imprisonment by violence, fraud or deceit and assault by a police officer. See more in the video above.