BOISE, Idaho (KTVB) - As a Boise man sits behind bars on five charges of felony sexual exploitation of a child, detectives are looking into the possibility of more victims in the case.

44-year-old Jon D. Shurtz - a registered sex offender - was arrested on Saturday after police say they found child pornography images on his computer. Investigators believe Shurtz may have had recent contact with children and are asking anyone with knowledge of children who may have had contact with Shurtz to come forward.

Detectives can be reached through dispatch at 377-6790. Shurtz is currently being held in the Ada County Jail on $250,000 bond. He is due back in court for a preliminary hearing on June 29.