Mountain View police are investigating a report of child abuse at Little Acorn Preschool.
On July 10, Santa Clara County Department of Family and Children's Services got a report that a preschool staff member inappropriately touched a student.
The staff member was placed on administrative leave and does not have any contact with students at this time.
Students of the preschool were interviewed by detectives specifically trained in interviewing young children.
A letter was sent to parents explaining the investigation. No arrests have been made and the investigation is ongoing.