First, parents worried about their children being approached by predators at grocery stores and on playgrounds. Then the threat moved online via shady profiles on social media.
Now, authorities say, some phone apps have opened even more channels of communication between adult predators and minors -- including some video games like Fortnite and Minecraft.
How exactly are they getting away with this, and what if anything can parents do to protect their children and teens? David Zublick unseals the horrible truth in this special report!