TURLOCK (CBS13) — Police in Turlock say they’ve arrested 48-year-old Damon Witt for possession of child pornography.

They say Witt has worked as a substitute teacher in and around Stanislaus County schools.

READ MORE: Bicyclist Injured In Crash With School Bus In Rancho Cordova

Detectives searched Witt’s electronic devices on a tip from the National Center for Missing & Exploited Children and say they found underage pornographic images.

READ MORE: Vandalism Suspect Leads High-Speed Chase From Roseville To Meadow Vista

ALSO: Former Natomas Teacher Accused Of Having Inappropriate Relationship With Student

They do not believe Witt manufactured the images he allegedly possessed.

MORE NEWS: Scott Peterson Set To Be Re-Sentenced For Murder Of Pregnant Wife

Turlock detectives are asking anyone who has any additional information about Witt to call them at 209-664-7325.