BURBANK, Calif. (AP) – Investigators are questioning the teenage son of a Burbank daycare operator after a mother told police her 4-year-old son was molested.

The 14-year-old boy was taken to Sylmar Juvenile Hall where he was being detained for investigation of sexually abusing a child.

A Burbank police news release says California Department of Social Services officials are assisting and conducting a full review of the Mejia Family Day Care operation.

The little boy’s mother reported the alleged molestation on Monday.