One photo highlighted international web of child pornography network

In a report filed The Boston Globe, it has been revealed that “federal agents working out of Boston, are heading an investigation into child pornography that so far has resulted in at least 40 arrests around the world and the discovery of 140 children who were sexually exploited. And it all began with a single photo sent by a Milford, Mass man.”

Staff at The Globe have put together a map of how the cases are all linked.