
When Dana's son was hospitalized last year, it led her to a path of discovery about predatory online networks that groom children into harming themselves and others. Their reach is global and growing.
(Image credit: Joanna Kulesza for NPR)

When Dana's son was hospitalized last year, it led her to a path of discovery about predatory online networks that groom children into harming themselves and others. Their reach is global and growing.
(Image credit: Joanna Kulesza for NPR)