A Falls City, Nebraska man and a Dodge City, Kansas woman have been arrested in a sex case involving a young girl.

Police arrested the two after someone turned in digital pictures depicting two adults engaging in sexual acts with the girl.

Authorities say someone brought a camera memory device with the pictures to Dodge City, Kansas, police, and investigators contacted Falls City police last weekend.

Both 28-year-old Zachary Noble of Falls City and 35-year-old Tabitha Adams of Dodge City were arrested and charged.

Police say they believe the pictures were taken inside Noble's home.

Adams had taught second grade at Sacred Heart Cathedral School in Dodge City for about three years. She has been suspended.

Police say the girl in the pictures was a student at the school but not one of Adams' students.