A San Jose police officer was arrested on child sexual assault charges for alleged crimes against two sisters beginning in 2008, authorities said Tuesday.

San José Officer Saul Duran was arrested for allegedly sexually assaulting two minors between 2008-2012. He met the victims through a program where he worked.

SAN JOSE — A police officer was arrested Monday on suspicion of sexual misconduct against a minor that occured between 2008 and 2012 while he worked as a facilitator at a Santa Clara County program providing guidance to parents, authorities said.