There’s a report that the FBI has identified a second leaker:

The case in question involves an Aug. 5 story published by The Intercept, an investigative website co-founded by Glenn Greenwald, the reporter who first published sensitive NSA documents obtained from Snowden.

Headlined “Barack Obama’s Secret Terrorist-Tracking System, by the Numbers,” the story cited a classified government document showing that nearly half the people on the U.S. government’s master terrorist screening database had “no recognized terrorist affiliation.”

The story, co-authored by Jeremy Scahill and Ryan Devereaux, was accompanied by a document “obtained from a source in the intelligence community” providing details about the watch-listing system that were dated as late as August 2013, months after Snowden fled to Hong Kong and revealed himself as the leaker of thousands of top secret documents from the NSA.