If you find that someone in your child's life appears on the National Sex Offender Registry, DO NOT let your child be alone with this person, not even for an instant. You should let them know that you're aware of the conviction and that your family, including your children, are trained in child sexual abuse prevention and that you're watching them.

It doesn't matter if they're male or female, young or old. If they have abused once they may abuse again.